Average Rating:8.74
Bayesian Rating:8.64
Total Votes:1,729
Steam Users:0.06%
Steam Rating:90.3%
Updated 28 days ago
One day, Kadokura Kou awakes in a virtual battlefield. He, who is a skilled Simulacrum user, soon remembers that he was pursuing someone with Rain, his partner. Kou and Rain investigate the incident that ruined his peaceful school life known as "Gray Christmas", but various mysteries stand in the way of the truth. As time passes, he gradually regains his lost memories and re-unites with his friends. When all of the mysteries congregate, the door of truth opens... [Edited from ErogeShop]
| Name | Characters | Importance | Weight |
|---|---|---|---|
| Mecha Pilot Role | 7 | 2.42 | 5.03 |
| Mercenary Role | 5 | 2.71 | 4.86 |
| Military Uniform Clothes | 5 | 1.93 | 3.46 |
| Genetic Research Subject of | 2 | 2.97 | 3.26 |
| Eccentric Personality | 3 | 2.35 | 3.26 |
| Student Role | 8 | 1.48 | 3.24 |
| Planning Engages in | 4 | 1.88 | 3.03 |
| Hacker Role | 2 | 2.68 | 2.94 |
| Sly Personality | 3 | 2.09 | 2.89 |
| Ore Personality | 5 | 1.61 | 2.88 |
| Religion Engages in | 2 | 2.56 | 2.81 |
| Emotional Personality | 3 | 2.03 | 2.81 |
| Loyal Personality | 4 | 1.74 | 2.80 |
| Watashi Personality | 8 | 1.26 | 2.78 |
| Piggyback Ride Subject of | 2 | 2.51 | 2.76 |
| Genius Personality | 3 | 1.99 | 2.75 |
| High Heeled Sandals Clothes | 2 | 2.50 | 2.75 |
| Bridal Carry Subject of | 2 | 2.47 | 2.71 |
| Major Role | 1 | 3.87 | 2.68 |
| Assault Engages in | 2 | 2.40 | 2.63 |
| Habit Clothes | 2 | 2.39 | 2.63 |
| Investigation Engages in | 3 | 1.88 | 2.61 |
| Mini-dress Clothes | 4 | 1.60 | 2.58 |
| School Swimsuit Clothes | 2 | 2.29 | 2.52 |
| Disappearance Subject of | 2 | 2.29 | 2.51 |
| Pragmatic Personality | 2 | 2.27 | 2.49 |
| Native American Role | 1 | 3.57 | 2.47 |
| Adult Body | 5 | 1.38 | 2.46 |
| Widow Role | 2 | 2.22 | 2.44 |
| Teasing Engages in | 4 | 1.49 | 2.40 |
| Maid's Dress Clothes | 4 | 1.48 | 2.39 |
| Violent Personality | 2 | 2.16 | 2.37 |
| Incest Engages in (Sexual) | 4 | 1.46 | 2.36 |
| Brave Personality | 2 | 2.11 | 2.32 |
| Head of a Sect Role | 1 | 3.33 | 2.31 |
| Mayor Role | 1 | 3.30 | 2.29 |
| Pompadour Hair | 1 | 3.27 | 2.26 |
| Garnet Eyes | 3 | 1.62 | 2.25 |
| Atheist Personality | 1 | 3.24 | 2.24 |
| Towel Clothes | 2 | 2.02 | 2.22 |
| Daydreaming Engages in | 1 | 3.18 | 2.21 |
| Full Sister Role | 3 | 1.57 | 2.18 |
| Tomboy Personality | 2 | 1.98 | 2.18 |
| Commander Role | 2 | 1.98 | 2.17 |
| Handgun Items | 2 | 1.97 | 2.17 |
| Strange Personality | 2 | 1.96 | 2.16 |
| Necktie Clothes | 6 | 1.10 | 2.15 |
| Member of a Sect Role | 1 | 3.05 | 2.11 |
| Lieutenant Role | 1 | 3.03 | 2.10 |
| Fighting Engages in | 4 | 1.30 | 2.09 |
| Serious Personality | 3 | 1.51 | 2.09 |
| Airhead Personality | 2 | 1.90 | 2.08 |
| Headache Subject of | 1 | 3.00 | 2.08 |
| Cousin Role | 2 | 1.89 | 2.07 |
| Villain Role | 2 | 1.89 | 2.07 |
| Mature Personality | 2 | 1.89 | 2.07 |
| Short-tempered Personality | 2 | 1.88 | 2.06 |
| Brother-in-law Role | 1 | 2.97 | 2.06 |
| Strict Personality | 2 | 1.87 | 2.05 |
| Flirting Engages in | 2 | 1.87 | 2.05 |
| Antagonist Role | 2 | 1.86 | 2.05 |
| Delusion (obsolete) Subject of | 1 | 2.95 | 2.04 |
| Unusual Hair Ornaments Clothes | 2 | 1.85 | 2.03 |
| Cursing Engages in | 1 | 2.93 | 2.03 |
| Tank Top Clothes | 3 | 1.44 | 2.00 |
| Friend Role | 4 | 1.24 | 2.00 |
| Washi Personality | 1 | 2.88 | 1.99 |
| Proactive Personality | 2 | 1.80 | 1.98 |
| Sloppy Personality | 1 | 2.84 | 1.97 |
| Priest Role | 1 | 2.83 | 1.96 |
| Missionary Subject of (Sexual) | 5 | 1.09 | 1.96 |
| Coder Role | 1 | 2.82 | 1.95 |
| Soccer Engages in | 1 | 2.80 | 1.94 |
| Grey Hair | 3 | 1.40 | 1.93 |
| Protective Personality | 2 | 1.76 | 1.93 |
| Naive Personality | 2 | 1.75 | 1.92 |
| Tareme Eyes | 5 | 1.07 | 1.92 |
| Twin Boobjob Engages in (Sexual) | 2 | 1.74 | 1.91 |
| Tall (obsolete) Body | 2 | 1.73 | 1.90 |
| Lesbian Sex Engages in (Sexual) | 3 | 1.37 | 1.90 |
| Mental Affliction Subject of | 1 | 2.74 | 1.90 |
| Bridal Carry Engages in | 1 | 2.73 | 1.90 |
| Idealist Personality | 1 | 2.72 | 1.89 |
| Sideburns Hair | 1 | 2.72 | 1.89 |
| Coat Clothes | 2 | 1.71 | 1.88 |
| Boobjob Engages in (Sexual) | 5 | 1.05 | 1.88 |
| Group Sex Engages in (Sexual) | 3 | 1.36 | 1.88 |
| Sister-in-law Role | 1 | 2.71 | 1.88 |
| Kid Body | 3 | 1.35 | 1.87 |
| Father Role | 2 | 1.70 | 1.87 |
| Twin Boobjob Subject of (Sexual) | 1 | 2.67 | 1.85 |
| Masturbation Engages in (Sexual) | 3 | 1.33 | 1.84 |
| Pervert Personality | 2 | 1.68 | 1.84 |
| Rebellion Engages in | 1 | 2.65 | 1.83 |
| Drinking Engages in | 2 | 1.67 | 1.83 |
| Belt Clothes | 3 | 1.32 | 1.83 |
| Nephew Role | 1 | 2.63 | 1.82 |
| Pacifist Personality | 1 | 2.63 | 1.82 |
| Teammate Role | 1 | 2.62 | 1.82 |
| Mentor Role | 1 | 2.62 | 1.82 |
| Politician Role | 1 | 2.62 | 1.82 |
| Employee Role | 1 | 2.62 | 1.81 |
| Jumpsuit Clothes | 1 | 2.61 | 1.81 |
| Relaxed Personality | 2 | 1.65 | 1.81 |
| Capri Pants Clothes | 1 | 2.59 | 1.79 |
| Ugly Body | 1 | 2.58 | 1.79 |
| Coward Personality | 1 | 2.58 | 1.79 |
| Infiltration Engages in | 1 | 2.57 | 1.78 |
| Unnatural Sclera Eyes | 1 | 2.56 | 1.77 |
| Overall Clothes | 1 | 2.54 | 1.76 |
| Yamato Nadeshiko Role | 1 | 2.50 | 1.74 |
| Vaginal Fingering Subject of (Sexual) | 4 | 1.06 | 1.71 |
| Gardening Engages in | 1 | 2.45 | 1.70 |
| Aunt Role | 1 | 2.44 | 1.69 |
| Dress Clothes | 3 | 1.22 | 1.69 |
| Sex in Water Engages in (Sexual) | 2 | 1.53 | 1.69 |
| Family Oriented Personality | 1 | 2.40 | 1.66 |
| Cynic Personality | 1 | 2.39 | 1.65 |
| Sports Engages in | 1 | 2.38 | 1.65 |
| Ignorant Personality | 1 | 2.35 | 1.63 |
| Sensitive Personality | 1 | 2.35 | 1.63 |
| Religious Personality | 1 | 2.35 | 1.63 |
| Leotard Clothes | 1 | 2.34 | 1.63 |
| Womanizer Personality | 1 | 2.30 | 1.59 |
| Ambitious Personality | 1 | 2.29 | 1.59 |
| Jacket Clothes | 2 | 1.45 | 1.59 |
| Bullying Engages in | 1 | 2.29 | 1.59 |
| Suit Clothes | 2 | 1.44 | 1.58 |
| Scientist Role | 1 | 2.28 | 1.58 |
| Outdoor Sex Engages in (Sexual) | 3 | 1.14 | 1.58 |
| Seventh Posture Subject of (Sexual) | 2 | 1.43 | 1.57 |
| Athletics Engages in | 1 | 2.26 | 1.57 |
| Twin Blowjob Engages in (Sexual) | 2 | 1.42 | 1.56 |
| Fainting Subject of | 1 | 2.24 | 1.55 |
| Detective Role | 1 | 2.24 | 1.55 |
| Cooking Engages in | 2 | 1.40 | 1.54 |
| Lolita Clothes | 1 | 2.22 | 1.54 |
| Police Role | 1 | 2.22 | 1.54 |
| Talkative Personality | 1 | 2.21 | 1.53 |
| Rubber Band With Beads Clothes | 1 | 2.20 | 1.52 |
| Executive Role | 1 | 2.19 | 1.52 |
| Parted to Side Hair | 3 | 1.09 | 1.52 |
| Food Play Engages in (Sexual) | 1 | 2.19 | 1.52 |
| Nipple Sucking Subject of (Sexual) | 2 | 1.37 | 1.51 |
| Gothic Clothes | 1 | 2.16 | 1.50 |
| Torn Clothing Clothes | 1 | 2.16 | 1.50 |
| Mask Clothes | 1 | 2.15 | 1.49 |
| Lazy Personality | 1 | 2.15 | 1.49 |
| Wavy Hair | 2 | 1.35 | 1.48 |
| Half-orphan Role | 1 | 2.13 | 1.48 |
| Bell Clothes | 1 | 2.13 | 1.48 |
| Miniskirt Clothes | 3 | 1.06 | 1.47 |
| Manipulative Personality | 1 | 2.12 | 1.47 |
| Kind Personality | 3 | 1.05 | 1.46 |
| Hospitalization Subject of | 1 | 2.10 | 1.46 |
| Medical Doctor Role | 1 | 2.10 | 1.46 |
| Smoking Engages in | 1 | 2.08 | 1.44 |
| Bullying Subject of | 1 | 2.07 | 1.44 |
| Thick Eyebrows Hair | 1 | 2.07 | 1.43 |
| Sitting Sex Subject of (Sexual) | 3 | 1.03 | 1.43 |
| Robe Clothes | 1 | 2.06 | 1.43 |
| Ankle Length Hair | 1 | 2.06 | 1.43 |
| Butterfly Engages in (Sexual) | 1 | 2.05 | 1.42 |
| Soldier Role | 1 | 2.05 | 1.42 |
| Blond Hair | 4 | 0.88 | 1.42 |
| Slim Body | 12 | 0.55 | 1.41 |
| Overweight Body | 1 | 2.02 | 1.40 |
| Short Hair | 9 | 0.61 | 1.40 |
| Young-adult Body | 5 | 0.78 | 1.40 |
| Rival Role | 1 | 2.02 | 1.40 |
| Turtleneck Shirt Clothes | 1 | 2.00 | 1.39 |
| Uniform Clothes | 1 | 2.00 | 1.39 |
| Cleaning Engages in | 1 | 1.99 | 1.38 |
| Sex in Public Places Engages in (Sexual) | 2 | 1.25 | 1.38 |
| Trousers Clothes | 2 | 1.25 | 1.37 |
| Injury Subject of | 1 | 1.98 | 1.37 |
| Swimming Engages in | 1 | 1.97 | 1.37 |
| Amnesia Subject of | 1 | 1.97 | 1.37 |
| School Uniform Clothes | 6 | 0.70 | 1.36 |
| Beret Clothes | 1 | 1.95 | 1.35 |
| Sixty-nine Engages in (Sexual) | 2 | 1.23 | 1.35 |
| Unarmed Fighting Engages in | 1 | 1.94 | 1.35 |
| Blowjob Engages in (Sexual) | 5 | 0.75 | 1.35 |
| Piledriver Subject of (Sexual) | 1 | 1.94 | 1.34 |
| Rude Personality | 1 | 1.94 | 1.34 |
| Shaggy Hair | 1 | 1.93 | 1.34 |
| Taciturn Personality | 1 | 1.92 | 1.33 |
| Sidehair Hair | 3 | 0.96 | 1.33 |
| Jealous Personality | 1 | 1.92 | 1.33 |
| Atashi Personality | 1 | 1.91 | 1.32 |
| Red Eyes | 2 | 1.20 | 1.31 |
| Knee-high Boots Clothes | 1 | 1.90 | 1.31 |
| Fingerless Gloves Clothes | 1 | 1.89 | 1.31 |
| Virgin Sex Engages in (Sexual) | 4 | 0.81 | 1.31 |
| Black Hair | 4 | 0.81 | 1.31 |
| Small Breast Sizes Body | 1 | 1.88 | 1.30 |
| Mobile Phone Items | 1 | 1.88 | 1.30 |
| Timid Personality | 1 | 1.88 | 1.30 |
| Boobjob Subject of (Sexual) | 1 | 1.88 | 1.30 |
| Puffy Sleeves Clothes | 1 | 1.87 | 1.30 |
| Violet Hair | 2 | 1.18 | 1.29 |
| Son Role | 1 | 1.86 | 1.29 |
| Tsundere Personality | 1 | 1.86 | 1.29 |
| Blue Eyes | 4 | 0.80 | 1.29 |
| Moustache Hair | 1 | 1.85 | 1.28 |
| Ribbon Hair Tie Clothes | 2 | 1.17 | 1.28 |
| Cunnilingus Subject of (Sexual) | 2 | 1.17 | 1.28 |
| Younger Appearance Body | 1 | 1.83 | 1.27 |
| Panties Clothes | 1 | 1.83 | 1.27 |
| Sitting Sex Engages in (Sexual) | 1 | 1.82 | 1.26 |
| Shirt Clothes | 2 | 1.15 | 1.26 |
| Teen Body | 7 | 0.60 | 1.25 |
| Lab Coat Clothes | 1 | 1.78 | 1.24 |
| Confident Personality | 1 | 1.78 | 1.24 |
| Sports Shoes Clothes | 1 | 1.78 | 1.23 |
| Outgoing Personality | 1 | 1.77 | 1.23 |
| Dark Body | 1 | 1.77 | 1.22 |
| Mischievous Personality | 1 | 1.76 | 1.22 |
| Twin Tails Hair | 2 | 1.10 | 1.21 |
| Reserved Personality | 1 | 1.75 | 1.21 |
| Missionary Engages in (Sexual) | 1 | 1.74 | 1.21 |
| Stubborn Personality | 1 | 1.74 | 1.20 |
| Hoodie Clothes | 1 | 1.74 | 1.20 |
| Teasing Subject of | 1 | 1.72 | 1.19 |
| Side Tail Hair | 1 | 1.72 | 1.19 |
| Glasses Clothes | 2 | 1.08 | 1.19 |
| Mysterious Personality | 1 | 1.72 | 1.19 |
| Arrogant Personality | 1 | 1.72 | 1.19 |
| Teal Eyes | 1 | 1.71 | 1.19 |
| Nipple Sucking Engages in (Sexual) | 1 | 1.71 | 1.19 |
| Stoic Personality | 1 | 1.70 | 1.18 |
| Doggy Style Engages in (Sexual) | 1 | 1.69 | 1.17 |
| Sport Bloomers Clothes | 1 | 1.69 | 1.17 |
| Footjob Engages in (Sexual) | 1 | 1.68 | 1.17 |
| Boots Clothes | 1 | 1.68 | 1.16 |
| Muscular Body | 1 | 1.68 | 1.16 |
| Mole Body | 1 | 1.67 | 1.16 |
| Medium Breasts Body | 1 | 1.67 | 1.16 |
| Carefree Personality | 1 | 1.65 | 1.14 |
| Popular Role | 1 | 1.63 | 1.13 |
| Shy Personality | 1 | 1.62 | 1.13 |
| Amber Eyes | 2 | 1.02 | 1.12 |
| Maid's Headdress Clothes | 1 | 1.59 | 1.11 |
| Garter Belt Stockings Clothes | 1 | 1.59 | 1.10 |
| Refined Personality | 1 | 1.57 | 1.09 |
| Hard Worker Personality | 1 | 1.55 | 1.08 |
| Older Sister Role | 1 | 1.54 | 1.07 |
| Blowjob Subject of (Sexual) | 1 | 1.53 | 1.06 |
| Clothing with Ribbons Clothes | 1 | 1.53 | 1.06 |
| Vest Clothes | 1 | 1.53 | 1.06 |
| Teacher Role | 1 | 1.53 | 1.06 |
| Straight Hair | 2 | 0.96 | 1.06 |
| Energetic Personality | 1 | 1.52 | 1.06 |
| Long Hair | 3 | 0.75 | 1.04 |
| Cowgirl Subject of (Sexual) | 2 | 0.94 | 1.03 |
| Green Hair | 1 | 1.47 | 1.02 |
| Bikini Clothes | 1 | 1.45 | 1.01 |
| Doggy Style Subject of (Sexual) | 2 | 0.91 | 0.99 |
| Pale Body | 13 | 0.38 | 0.99 |
| Hair Tie Clothes | 1 | 1.43 | 0.99 |
| Younger Sister Role | 1 | 1.43 | 0.99 |
| Pleated Skirt Clothes | 1 | 1.42 | 0.99 |
| Headband Clothes | 1 | 1.42 | 0.98 |
| Blunt Bangs Hair | 1 | 1.41 | 0.98 |
| Pantyhose Clothes | 1 | 1.41 | 0.97 |
| Big Breast Sizes Body | 1 | 1.39 | 0.96 |
| Tsurime Eyes | 1 | 1.36 | 0.95 |
| Hosome Eyes | 1 | 1.36 | 0.95 |
| White Hair | 1 | 1.35 | 0.93 |
| Tominagi Subject of (Sexual) | 1 | 1.34 | 0.93 |
| Red Hair | 1 | 1.33 | 0.92 |
| T-shirt Clothes | 1 | 1.33 | 0.92 |
| Pink Hair | 1 | 1.32 | 0.91 |
| Skirt Clothes | 1 | 1.31 | 0.91 |
| Curtained Hair | 1 | 1.28 | 0.88 |
| Parted in Middle Hair | 1 | 1.27 | 0.88 |
| Friendly Personality | 1 | 1.24 | 0.86 |
| Childhood Friend Role | 1 | 1.24 | 0.86 |
| Waist Length+ Hair | 2 | 0.78 | 0.86 |
| Ribbon Tie Clothes | 1 | 1.22 | 0.85 |
| Anal Sex Subject of (Sexual) | 1 | 1.17 | 0.81 |
| Standing Sex Subject of (Sexual) | 1 | 1.16 | 0.80 |
| Butterfly Subject of (Sexual) | 1 | 1.16 | 0.80 |
| Handjob Engages in (Sexual) | 1 | 1.15 | 0.80 |
| Ponytail Hair | 1 | 1.10 | 0.76 |
| Brown Hair | 2 | 0.68 | 0.74 |
| Quickie Fix Subject of (Sexual) | 1 | 1.05 | 0.73 |
| Violet Eyes | 1 | 1.02 | 0.71 |
| Spiky Bangs Hair | 1 | 1.02 | 0.71 |
| Green Eyes | 1 | 1.01 | 0.70 |
| Thigh-high Stockings Clothes | 1 | 1.01 | 0.70 |
| Shoulder-length Hair | 1 | 0.91 | 0.63 |
| 7 | 0.00 | 0.00 |