Nayuta was one of many students who attended “EDEN” on a small solitary island called “Angel Island”. The enjoyable time that he spent together with his friends was put to an end by a sole black box and a “girl in black”. Surely, it will be all right. It’s best to keep forgetting the past which should not be remembered and continuing living their lives with their angel-like friends who have gathered in EDEN. The nightmare on which the girl leads them has yet to end... [From Hau~ Omochikaeri!] Beware that the three trials have exclusive content. The first trial is a prequel to the game, the second one includes Kokuchounuma Shie's route, and the third one includes Kanami Niwaka's route. Those trials can be integrated to the main game (accessible in the EXTRA menu) through a special installer.
ChronoBox has not appeared in our Steam sample enough to calculate it's similar novels... sorry!
A novel needs atleast 20 owners before it's similarity is calculated.
| Name | Characters | Importance | Weight |
|---|---|---|---|
| Shrug Clothes | 5 | 2.30 | 4.12 |
| Gokkun Engages in (Sexual) | 5 | 2.03 | 3.63 |
| Vest Clothes | 7 | 1.53 | 3.17 |
| Masturbation in front of an Audience Engages in (Sexual) | 4 | 1.92 | 3.09 |
| Loafers Clothes | 5 | 1.72 | 3.09 |
| Triple Blowjob Engages in (Sexual) | 3 | 2.08 | 2.89 |
| Shirt Clothes | 11 | 1.15 | 2.87 |
| Female Ejaculation Engages in (Sexual) | 7 | 1.38 | 2.87 |
| Ribbon Tie Clothes | 9 | 1.24 | 2.86 |
| Nipple Teasing Engages in (Sexual) | 3 | 2.04 | 2.83 |
| Miniskirt Clothes | 13 | 1.07 | 2.81 |
| Hime Cut Hair | 3 | 2.03 | 2.81 |
| Energetic Personality | 5 | 1.53 | 2.73 |
| Stockings Clothes | 2 | 2.40 | 2.64 |
| Sex on Roof Engages in (Sexual) | 2 | 2.30 | 2.53 |
| Deepthroat Engages in (Sexual) | 3 | 1.81 | 2.52 |
| Balls Sucking Engages in (Sexual) | 2 | 2.27 | 2.50 |
| Tsurime Eyes | 5 | 1.38 | 2.47 |
| Knee-high Socks Clothes | 5 | 1.37 | 2.46 |
| Vaginal Masturbation Engages in (Sexual) | 3 | 1.77 | 2.45 |
| Straight Hair | 12 | 0.96 | 2.45 |
| French Kiss Engages in (Sexual) | 4 | 1.52 | 2.45 |
| High School Student Role | 16 | 0.84 | 2.38 |
| Friend Role | 6 | 1.21 | 2.36 |
| Flustered Personality | 2 | 2.14 | 2.36 |
| Henpecked Personality | 1 | 3.39 | 2.35 |
| Mysterious Personality | 3 | 1.69 | 2.35 |
| Accident Subject of | 2 | 2.13 | 2.34 |
| Sidehair Hair | 10 | 0.98 | 2.34 |
| Mary Jane Clothes | 2 | 2.12 | 2.33 |
| Teasing Subject of | 3 | 1.68 | 2.32 |
| V Bangs Hair | 4 | 1.42 | 2.28 |
| Tareme Eyes | 7 | 1.09 | 2.27 |
| Tiny Braid Hair | 2 | 2.07 | 2.27 |
| Popular Role | 3 | 1.64 | 2.27 |
| Watashi Personality | 5 | 1.26 | 2.27 |
| Braided Odango Hair | 1 | 3.25 | 2.25 |
| Transwoman Personality | 1 | 3.23 | 2.24 |
| Sex in Classroom Engages in (Sexual) | 3 | 1.61 | 2.23 |
| Spit Drinking Engages in (Sexual) | 1 | 3.21 | 2.23 |
| Tominagi Subject of (Sexual) | 4 | 1.36 | 2.19 |
| Red Eyes | 5 | 1.19 | 2.13 |
| Cravat Clothes | 2 | 1.92 | 2.11 |
| Airhead Personality | 2 | 1.91 | 2.10 |
| Virgin Sex Engages in (Sexual) | 11 | 0.84 | 2.10 |
| Rude Personality | 2 | 1.89 | 2.07 |
| Timid Personality | 2 | 1.87 | 2.05 |
| Short-tempered Personality | 2 | 1.86 | 2.04 |
| Twin Sister Role | 2 | 1.86 | 2.04 |
| Sex in Public Places Engages in (Sexual) | 4 | 1.26 | 2.03 |
| Church Sex Engages in (Sexual) | 1 | 2.92 | 2.03 |
| Erotic Spitting Engages in (Sexual) | 1 | 2.92 | 2.02 |
| Wheelchair Items | 1 | 2.89 | 2.00 |
| School Uniform Clothes | 14 | 0.74 | 1.99 |
| School Basketball Club Member Role | 1 | 2.84 | 1.97 |
| Pantyhose Clothes | 3 | 1.42 | 1.97 |
| Cooking Engages in | 3 | 1.41 | 1.96 |
| Blunt Bangs Hair | 3 | 1.40 | 1.94 |
| Hair Flower Clothes | 2 | 1.76 | 1.94 |
| Outgoing Personality | 2 | 1.76 | 1.93 |
| Disability Subject of | 1 | 2.77 | 1.92 |
| Missionary Engages in (Sexual) | 2 | 1.75 | 1.92 |
| Mischievous Personality | 2 | 1.74 | 1.91 |
| Parted to Side Hair | 5 | 1.07 | 1.91 |
| Sports Shoes Clothes | 2 | 1.73 | 1.90 |
| Masturbation Engages in (Sexual) | 3 | 1.37 | 1.90 |
| Coke-bottle Glasses Clothes | 1 | 2.73 | 1.90 |
| Sitting Sex Subject of (Sexual) | 5 | 1.05 | 1.89 |
| Hosome Eyes | 3 | 1.36 | 1.89 |
| Stoic Personality | 2 | 1.70 | 1.87 |
| Bukkake Subject of (Sexual) | 3 | 1.34 | 1.86 |
| Kind Personality | 5 | 1.04 | 1.86 |
| Cyan Eyes | 2 | 1.67 | 1.83 |
| Wings Clothes | 1 | 2.63 | 1.82 |
| Hair Pulling (Sexual) Subject of (Sexual) | 1 | 2.61 | 1.81 |
| Relaxed Personality | 2 | 1.64 | 1.81 |
| Ribbon Hair Accessory Clothes | 2 | 1.64 | 1.80 |
| Rebellious Personality | 1 | 2.58 | 1.79 |
| Maid's Headdress Clothes | 2 | 1.62 | 1.78 |
| Kouhai Role | 2 | 1.62 | 1.78 |
| Master Role | 1 | 2.55 | 1.77 |
| Pianist Role | 1 | 2.55 | 1.77 |
| Penile Masturbation Engages in (Sexual) | 1 | 2.55 | 1.77 |
| Senpai Role | 2 | 1.61 | 1.76 |
| Basketball Engages in | 1 | 2.54 | 1.76 |
| Singer Role | 1 | 2.53 | 1.76 |
| Nipple Teasing Subject of (Sexual) | 2 | 1.59 | 1.75 |
| Dress Clothes | 3 | 1.24 | 1.72 |
| Friendly Personality | 3 | 1.23 | 1.71 |
| Refined Personality | 2 | 1.55 | 1.71 |
| Older Sister Role | 2 | 1.55 | 1.71 |
| Classmate Role | 3 | 1.23 | 1.70 |
| Sexual Harassment Engages in | 1 | 2.46 | 1.70 |
| Teen Body | 15 | 0.61 | 1.70 |
| Musician Role | 1 | 2.45 | 1.70 |
| Modern Tsundere Personality | 1 | 2.44 | 1.69 |
| Ankle-Strap Shoes Clothes | 1 | 2.44 | 1.69 |
| Delinquent Role | 1 | 2.42 | 1.68 |
| Trousers Clothes | 3 | 1.21 | 1.68 |
| Stylish Personality | 1 | 2.42 | 1.67 |
| Thigh-high Stockings Clothes | 4 | 1.03 | 1.67 |
| Sex in Front of an Audience Engages in (Sexual) | 2 | 1.51 | 1.66 |
| Maid's Dress Clothes | 2 | 1.51 | 1.66 |
| Orange Hair | 2 | 1.51 | 1.65 |
| Reverse Missionary Engages in (Sexual) | 1 | 2.38 | 1.65 |
| Sister Complex Personality | 1 | 2.38 | 1.65 |
| Serious Personality | 2 | 1.50 | 1.64 |
| Writer Role | 1 | 2.37 | 1.64 |
| Wise Personality | 1 | 2.37 | 1.64 |
| Ribbon Hair Tie Clothes | 3 | 1.18 | 1.64 |
| Deepthroat Subject of (Sexual) | 1 | 2.36 | 1.64 |
| Ball-cupping Engages in (Sexual) | 1 | 2.36 | 1.63 |
| Ignorant Personality | 1 | 2.35 | 1.63 |
| Spiky Bangs Hair | 4 | 1.01 | 1.63 |
| Slim Body | 16 | 0.57 | 1.62 |
| Jitome Eyes | 1 | 2.33 | 1.62 |
| Obedient Personality | 1 | 2.33 | 1.62 |
| Teasing Engages in | 2 | 1.46 | 1.61 |
| Outdoor Sex Engages in (Sexual) | 3 | 1.16 | 1.60 |
| Eccentric Personality | 1 | 2.30 | 1.59 |
| Twin Blowjob Engages in (Sexual) | 2 | 1.44 | 1.58 |
| Blowjob Engages in (Sexual) | 7 | 0.76 | 1.58 |
| Foreigner Role | 1 | 2.27 | 1.57 |
| Hair Tie Clothes | 2 | 1.41 | 1.55 |
| Trap Body | 1 | 2.22 | 1.54 |
| Cowgirl Subject of (Sexual) | 4 | 0.95 | 1.53 |
| Body Ribbon Clothes | 1 | 2.21 | 1.53 |
| Dancing Engages in | 1 | 2.20 | 1.53 |
| Sanpaku Eyes Eyes | 1 | 2.17 | 1.51 |
| Vindictive Personality | 1 | 2.17 | 1.50 |
| Wavy Hair | 2 | 1.36 | 1.49 |
| Singing Engages in | 1 | 2.13 | 1.47 |
| Violent Personality | 1 | 2.11 | 1.47 |
| Insightful Personality | 1 | 2.11 | 1.47 |
| Third Person Personality | 1 | 2.11 | 1.46 |
| Half-orphan Role | 1 | 2.11 | 1.46 |
| Ankle Length Hair | 1 | 2.10 | 1.46 |
| Unnatural Skin Tone Body | 1 | 2.10 | 1.45 |
| Food Lover Personality | 1 | 2.09 | 1.45 |
| Opposite Gender Voiced Personality | 1 | 2.09 | 1.45 |
| Altruistic Personality | 1 | 2.08 | 1.44 |
| Violet Eyes | 3 | 1.04 | 1.44 |
| Waist Length+ Hair | 5 | 0.80 | 1.43 |
| Docile Personality | 1 | 2.06 | 1.43 |
| Cross-dressing Engages in | 1 | 2.05 | 1.42 |
| Amber Eyes | 3 | 1.02 | 1.42 |
| Otaku Personality | 1 | 2.05 | 1.42 |
| Belt Clothes | 2 | 1.28 | 1.41 |
| Green Eyes | 3 | 1.01 | 1.40 |
| Dress Shoes Clothes | 1 | 2.02 | 1.40 |
| Transfer Student Role | 1 | 2.01 | 1.39 |
| Ankle Socks Clothes | 1 | 2.00 | 1.39 |
| Funny Personality | 1 | 1.99 | 1.38 |
| Parted in Middle Hair | 2 | 1.25 | 1.38 |
| Turtleneck Shirt Clothes | 1 | 1.99 | 1.38 |
| Childhood Friend Role | 2 | 1.25 | 1.37 |
| Tomboy Personality | 1 | 1.97 | 1.37 |
| Ojousama Role | 1 | 1.96 | 1.36 |
| Amnesia Subject of | 1 | 1.95 | 1.35 |
| Long Hair | 5 | 0.75 | 1.35 |
| Taciturn Personality | 1 | 1.94 | 1.34 |
| Curious Personality | 1 | 1.94 | 1.34 |
| Immature Personality | 1 | 1.94 | 1.34 |
| Mutual Masturbation Engages in (Sexual) | 1 | 1.93 | 1.34 |
| Clumsy Personality | 1 | 1.93 | 1.34 |
| Cosplay Engages in | 1 | 1.91 | 1.33 |
| Low Self-esteem Personality | 1 | 1.91 | 1.32 |
| Group Sex of One Male and Several Females Engages in (Sexual) | 2 | 1.19 | 1.31 |
| Jealous Personality | 1 | 1.89 | 1.31 |
| Violet Hair | 2 | 1.19 | 1.30 |
| Fang Body | 1 | 1.88 | 1.30 |
| Blue Hair | 2 | 1.19 | 1.30 |
| Multicolored Hair | 1 | 1.87 | 1.29 |
| Standing Sex Subject of (Sexual) | 2 | 1.18 | 1.29 |
| Twin Braids Hair | 1 | 1.85 | 1.29 |
| Knee-high Boots Clothes | 1 | 1.85 | 1.28 |
| Maid Role | 1 | 1.85 | 1.28 |
| Strict Personality | 1 | 1.85 | 1.28 |
| Sitting Sex Engages in (Sexual) | 1 | 1.83 | 1.27 |
| Blazer Clothes | 1 | 1.83 | 1.27 |
| Shoulder-length Hair | 3 | 0.91 | 1.27 |
| Pretending Personality | 1 | 1.82 | 1.26 |
| String Ribbon Tie Clothes | 1 | 1.81 | 1.26 |
| Rape Engages in (Sexual) | 1 | 1.81 | 1.26 |
| Evening Gloves Clothes | 1 | 1.80 | 1.25 |
| Short Shorts Clothes | 1 | 1.79 | 1.24 |
| Lab Coat Clothes | 1 | 1.79 | 1.24 |
| Braid Hair | 1 | 1.78 | 1.23 |
| Bun Hair | 1 | 1.78 | 1.23 |
| Hair Ribbon Clothes | 1 | 1.77 | 1.23 |
| Anal Sex Engages in (Sexual) | 1 | 1.77 | 1.23 |
| Necktie Clothes | 2 | 1.11 | 1.22 |
| Brown Hair | 5 | 0.68 | 1.22 |
| Deredere Personality | 1 | 1.75 | 1.21 |
| Proactive Personality | 1 | 1.75 | 1.21 |
| Side Tail Hair | 1 | 1.74 | 1.21 |
| Ponytail Hair | 2 | 1.10 | 1.20 |
| Reverse Missionary Subject of (Sexual) | 1 | 1.73 | 1.20 |
| Hoodie Clothes | 1 | 1.71 | 1.19 |
| Orphan Role | 1 | 1.71 | 1.18 |
| Naive Personality | 1 | 1.71 | 1.18 |
| Quickie Fix Subject of (Sexual) | 2 | 1.08 | 1.18 |
| Protective Personality | 1 | 1.70 | 1.18 |
| Doggy Style Engages in (Sexual) | 1 | 1.70 | 1.18 |
| Sex with Protagonist Only Engages in (Sexual) | 1 | 1.69 | 1.17 |
| Spiky Hair | 1 | 1.69 | 1.17 |
| Carefree Personality | 1 | 1.67 | 1.16 |
| Spoons Subject of (Sexual) | 1 | 1.67 | 1.16 |
| Garnet Eyes | 1 | 1.65 | 1.14 |
| Sweater Clothes | 1 | 1.64 | 1.14 |
| Shy Personality | 1 | 1.62 | 1.12 |
| Black Hair | 3 | 0.81 | 1.12 |
| Apron Clothes | 1 | 1.58 | 1.09 |
| Clothing with Ribbons Clothes | 1 | 1.56 | 1.08 |
| Teacher Role | 1 | 1.55 | 1.07 |
| Hard Worker Personality | 1 | 1.54 | 1.07 |
| Blowjob Subject of (Sexual) | 1 | 1.53 | 1.06 |
| Necklace Clothes | 1 | 1.50 | 1.04 |
| Pale Body | 15 | 0.37 | 1.03 |
| Green Hair | 1 | 1.47 | 1.02 |
| Daughter Role | 1 | 1.47 | 1.02 |
| Smart Personality | 1 | 1.47 | 1.02 |
| Doggy Style Subject of (Sexual) | 2 | 0.92 | 1.01 |
| Younger Sister Role | 1 | 1.44 | 1.00 |
| Headband Clothes | 1 | 1.44 | 1.00 |
| Jacket Clothes | 1 | 1.42 | 0.98 |
| Short Hair | 4 | 0.61 | 0.98 |
| Hairpin Clothes | 1 | 1.39 | 0.97 |
| Grey Hair | 1 | 1.39 | 0.96 |
| Skirt Clothes | 1 | 1.33 | 0.92 |
| Red Hair | 1 | 1.32 | 0.92 |
| Ahoge Hair | 1 | 1.31 | 0.91 |
| Sixty-nine Engages in (Sexual) | 1 | 1.25 | 0.87 |
| Anal Sex Subject of (Sexual) | 1 | 1.19 | 0.82 |
| Butterfly Subject of (Sexual) | 1 | 1.17 | 0.81 |
| Cunnilingus Subject of (Sexual) | 1 | 1.17 | 0.81 |
| Handjob Engages in (Sexual) | 1 | 1.16 | 0.80 |
| Twin Tails Hair | 1 | 1.12 | 0.78 |
| Missionary Subject of (Sexual) | 1 | 1.11 | 0.77 |
| Glasses Clothes | 1 | 1.08 | 0.75 |
| Vaginal Fingering Subject of (Sexual) | 1 | 1.08 | 0.75 |
| Brown Eyes | 1 | 0.90 | 0.62 |
| Blond Hair | 1 | 0.88 | 0.61 |
| Young-adult Body | 1 | 0.77 | 0.53 |
| 2 | 0.00 | 0.00 |