Nocturnal Illusions' genre is a mixture of a dating sim and visual novel. In this game the main character decides to get away from it all during his spring break and stay in the mountains. While staying in the mountains a massive storm causes the main character to faint. A mysterious woman saves him and uses sexual pleasure to keep him warm. It turns out that he is now in a strange old mansion. The woman who saved the main character is the mistress in charge of the place. The main character decides to explore and while there meets many women as the story unfolds... [Edited from Wikipedia]
Mugen Yasoukyoku 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 |
|---|---|---|---|
| Amnesia Subject of | 3 | 1.95 | 2.70 |
| Pubic Hair Hair | 6 | 1.34 | 2.60 |
| Nipple Sucking Subject of (Sexual) | 5 | 1.38 | 2.47 |
| Brooch Clothes | 2 | 2.22 | 2.44 |
| Nipple Sucking Engages in (Sexual) | 3 | 1.70 | 2.35 |
| Based on a Fictional Character Role | 2 | 2.04 | 2.24 |
| Vaginal Fingering Engages in (Sexual) | 3 | 1.61 | 2.24 |
| Delusion (obsolete) Subject of | 1 | 3.21 | 2.23 |
| Spiky Bangs Hair | 8 | 1.00 | 2.19 |
| Voyeurism Subject of (Sexual) | 2 | 1.95 | 2.15 |
| Immature Personality | 2 | 1.93 | 2.12 |
| Vaginal Fingering Subject of (Sexual) | 6 | 1.08 | 2.10 |
| Masturbation in front of an Audience Engages in (Sexual) | 2 | 1.90 | 2.09 |
| Atashi Personality | 2 | 1.90 | 2.09 |
| Low Self-esteem Personality | 2 | 1.90 | 2.08 |
| Timid Personality | 2 | 1.86 | 2.05 |
| Merperson Role | 1 | 2.89 | 2.00 |
| Androphobia Subject of | 1 | 2.87 | 1.99 |
| Boku Personality | 2 | 1.78 | 1.96 |
| Confinement Subject of | 2 | 1.76 | 1.93 |
| Sloppy Personality | 1 | 2.78 | 1.92 |
| Formal Shirt Clothes | 2 | 1.73 | 1.90 |
| Coder Role | 1 | 2.74 | 1.90 |
| Whipping (BDSM) Engages in (Sexual) | 1 | 2.70 | 1.87 |
| Cunnilingus Subject of (Sexual) | 4 | 1.16 | 1.87 |
| Naive Personality | 2 | 1.69 | 1.86 |
| Slippers Clothes | 1 | 2.67 | 1.85 |
| Hypnotism Engages in | 1 | 2.66 | 1.84 |
| Malevolent Possession Subject of | 1 | 2.64 | 1.83 |
| Journalist Role | 1 | 2.63 | 1.82 |
| Lace Garter Belt Stockings Clothes | 1 | 2.62 | 1.82 |
| Drinking Engages in | 2 | 1.61 | 1.77 |
| Sidehair Hair | 5 | 0.98 | 1.75 |
| Kimono Clothes | 2 | 1.57 | 1.72 |
| Cunnilingus Engages in (Sexual) | 2 | 1.55 | 1.70 |
| Straight Hair | 5 | 0.94 | 1.69 |
| Lace Band Thigh-high Stockings Clothes | 1 | 2.44 | 1.69 |
| Modern Tsundere Personality | 1 | 2.42 | 1.68 |
| Hood Clothes | 1 | 2.42 | 1.68 |
| Exhibitionist Role | 1 | 2.41 | 1.67 |
| Young-adult Body | 8 | 0.76 | 1.67 |
| Weakness Subject of | 1 | 2.39 | 1.66 |
| Necklace Clothes | 2 | 1.50 | 1.65 |
| Butterfly Subject of (Sexual) | 3 | 1.17 | 1.63 |
| Deepthroat Subject of (Sexual) | 1 | 2.35 | 1.63 |
| Blouse Clothes | 2 | 1.46 | 1.61 |
| Distrustful Personality | 1 | 2.29 | 1.59 |
| Teasing Engages in | 2 | 1.44 | 1.58 |
| Suit Clothes | 2 | 1.44 | 1.58 |
| Watakushi Personality | 1 | 2.27 | 1.57 |
| Whimsical Personality | 1 | 2.26 | 1.56 |
| Short Bangs Hair | 1 | 2.25 | 1.56 |
| Earrings Clothes | 2 | 1.42 | 1.56 |
| Long Hair | 7 | 0.75 | 1.56 |
| Cooking Engages in | 2 | 1.42 | 1.56 |
| Hypnotism Subject of | 1 | 2.22 | 1.54 |
| Tareme Eyes | 3 | 1.11 | 1.53 |
| Ambitious Personality | 1 | 2.21 | 1.53 |
| Knee-high Socks Clothes | 2 | 1.38 | 1.52 |
| Seventh Posture Engages in (Sexual) | 1 | 2.19 | 1.52 |
| Lesbian Sex Engages in (Sexual) | 2 | 1.38 | 1.52 |
| Kid Body | 2 | 1.37 | 1.51 |
| Sex with Monsters Engages in (Sexual) | 1 | 2.17 | 1.51 |
| Whipping (BDSM) Subject of (Sexual) | 1 | 2.16 | 1.50 |
| Boobs on Glass Subject of (Sexual) | 1 | 2.15 | 1.49 |
| Doggy Style Subject of (Sexual) | 4 | 0.92 | 1.49 |
| Sundress Clothes | 1 | 2.14 | 1.49 |
| Accident Subject of | 1 | 2.14 | 1.48 |
| Shimapan Clothes | 1 | 2.14 | 1.48 |
| Voyeurism Engages in (Sexual) | 1 | 2.14 | 1.48 |
| Adult Body | 2 | 1.34 | 1.47 |
| Skirt Clothes | 2 | 1.34 | 1.47 |
| Third Person Personality | 1 | 2.11 | 1.47 |
| No Name Role | 1 | 2.10 | 1.45 |
| Brown Eyes | 4 | 0.90 | 1.45 |
| Curtained Hair | 2 | 1.30 | 1.43 |
| Thick Eyebrows Hair | 1 | 2.06 | 1.43 |
| Brother Complex Personality | 1 | 2.06 | 1.43 |
| Inflated Belly Subject of (Sexual) | 1 | 2.04 | 1.42 |
| Cloak Clothes | 1 | 2.04 | 1.42 |
| Smoking Engages in | 1 | 2.04 | 1.41 |
| Freckles Body | 1 | 2.03 | 1.41 |
| Butterfly Engages in (Sexual) | 1 | 2.02 | 1.40 |
| Small Breast Sizes Body | 1 | 2.01 | 1.39 |
| Sunglasses Clothes | 1 | 2.00 | 1.39 |
| Sixty-nine Engages in (Sexual) | 2 | 1.26 | 1.38 |
| Dress Clothes | 2 | 1.25 | 1.38 |
| Ribbon Tie Clothes | 2 | 1.25 | 1.38 |
| Turtleneck Shirt Clothes | 1 | 1.98 | 1.38 |
| Virgin Sex Engages in (Sexual) | 4 | 0.85 | 1.37 |
| Sharp-tongued Personality | 1 | 1.98 | 1.37 |
| Blowjob Engages in (Sexual) | 5 | 0.76 | 1.36 |
| Tomboy Personality | 1 | 1.96 | 1.36 |
| Naked Clothes | 1 | 1.96 | 1.36 |
| High Heeled Shoes Clothes | 1 | 1.95 | 1.35 |
| Cravat Clothes | 1 | 1.91 | 1.33 |
| Violet Hair | 2 | 1.20 | 1.32 |
| Quickie Fix Engages in (Sexual) | 1 | 1.88 | 1.30 |
| Fang Body | 1 | 1.88 | 1.30 |
| Standing Sex Engages in (Sexual) | 1 | 1.87 | 1.30 |
| Boobjob Subject of (Sexual) | 1 | 1.86 | 1.29 |
| Maid Role | 1 | 1.84 | 1.27 |
| Outdoor Sex Engages in (Sexual) | 2 | 1.16 | 1.27 |
| Handjob Engages in (Sexual) | 2 | 1.16 | 1.27 |
| Bob Cut Hair | 1 | 1.83 | 1.27 |
| Younger Appearance Body | 1 | 1.82 | 1.26 |
| Mature Personality | 1 | 1.81 | 1.26 |
| Deepthroat Engages in (Sexual) | 1 | 1.80 | 1.25 |
| Braid Hair | 1 | 1.79 | 1.24 |
| Nameable Role | 1 | 1.78 | 1.24 |
| Handjob Subject of (Sexual) | 1 | 1.75 | 1.22 |
| Skirt Suit Clothes | 1 | 1.74 | 1.21 |
| Vaginal/Anal Sexual Toys Subject of (Sexual) | 1 | 1.74 | 1.21 |
| Missionary Engages in (Sexual) | 1 | 1.74 | 1.21 |
| Ponytail Hair | 2 | 1.10 | 1.21 |
| Slim Body | 7 | 0.58 | 1.20 |
| Mischievous Personality | 1 | 1.72 | 1.20 |
| Cowgirl Engages in (Sexual) | 1 | 1.71 | 1.19 |
| Anal Fingering Subject of (Sexual) | 1 | 1.71 | 1.19 |
| Confident Personality | 1 | 1.69 | 1.17 |
| Mysterious Personality | 1 | 1.69 | 1.17 |
| Doggy Style Engages in (Sexual) | 1 | 1.68 | 1.17 |
| Ribbon Hair Accessory Clothes | 1 | 1.66 | 1.15 |
| Olive Body | 1 | 1.66 | 1.15 |
| Teasing Subject of | 1 | 1.64 | 1.14 |
| Pervert Personality | 1 | 1.63 | 1.13 |
| Maid's Headdress Clothes | 1 | 1.63 | 1.13 |
| Shy Personality | 1 | 1.62 | 1.12 |
| Grey Eyes | 1 | 1.60 | 1.11 |
| University Student Role | 1 | 1.59 | 1.10 |
| Apron Clothes | 1 | 1.59 | 1.10 |
| Ore Personality | 1 | 1.58 | 1.09 |
| Full Sister Role | 1 | 1.56 | 1.08 |
| Bracelet Clothes | 1 | 1.56 | 1.08 |
| Jeans Clothes | 1 | 1.55 | 1.08 |
| Refined Personality | 1 | 1.54 | 1.07 |
| Blowjob Subject of (Sexual) | 1 | 1.52 | 1.05 |
| Maid's Dress Clothes | 1 | 1.51 | 1.05 |
| Orange Hair | 1 | 1.51 | 1.05 |
| Incest Engages in (Sexual) | 1 | 1.47 | 1.02 |
| Seventh Posture Subject of (Sexual) | 1 | 1.46 | 1.01 |
| Pantyhose Clothes | 1 | 1.43 | 0.99 |
| Black Eyes | 1 | 1.42 | 0.98 |
| Jacket Clothes | 1 | 1.42 | 0.98 |
| Blond Hair | 2 | 0.89 | 0.98 |
| Grey Hair | 1 | 1.38 | 0.96 |
| Brown Hair | 3 | 0.68 | 0.95 |
| Wavy Hair | 1 | 1.36 | 0.94 |
| Red Hair | 1 | 1.32 | 0.92 |
| Pale Body | 11 | 0.37 | 0.91 |
| T-shirt Clothes | 1 | 1.31 | 0.91 |
| Blue Eyes | 2 | 0.80 | 0.88 |
| Belt Clothes | 1 | 1.27 | 0.88 |
| Watashi Personality | 1 | 1.25 | 0.87 |
| Parted in Middle Hair | 1 | 1.25 | 0.87 |
| Red Eyes | 1 | 1.20 | 0.83 |
| Blue Hair | 1 | 1.19 | 0.83 |
| Ribbon Hair Tie Clothes | 1 | 1.19 | 0.83 |
| Standing Sex Subject of (Sexual) | 1 | 1.18 | 0.81 |
| Missionary Subject of (Sexual) | 1 | 1.12 | 0.77 |
| Necktie Clothes | 1 | 1.12 | 0.77 |
| Boobjob Engages in (Sexual) | 1 | 1.07 | 0.74 |
| Miniskirt Clothes | 1 | 1.06 | 0.74 |
| Sitting Sex Subject of (Sexual) | 1 | 1.06 | 0.74 |
| Parted to Side Hair | 1 | 1.05 | 0.73 |
| Violet Eyes | 1 | 1.05 | 0.73 |
| Amber Eyes | 1 | 1.03 | 0.72 |
| Short Hair | 2 | 0.61 | 0.67 |
| Cowgirl Subject of (Sexual) | 1 | 0.95 | 0.66 |
| Shoulder-length Hair | 1 | 0.92 | 0.64 |
| Waist Length+ Hair | 1 | 0.81 | 0.56 |
| Black Hair | 1 | 0.81 | 0.56 |