There is something strange happening in the town and the school. People would mysteriously disappear for days only to suddenly appear again. The school hallways would seem to go on forever, but then all would be normal again. It was as if there are two separate worlds which were intertwined together. One day, Ryouji noticed a girl that he hadn’t seen before, but everyone else did not seem to be surprised at all and treated her like she had always been a student at the school. The girl Ouka approached him and said: “You’ve noticed, right? Which side are you on?” [From Hau~ Omochikaeri!]
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| Name | Characters | Importance | Weight |
|---|---|---|---|
| Ninja Role | 4 | 2.26 | 3.63 |
| Mahou Shoujo Role | 4 | 2.23 | 3.59 |
| Ninja Suit Clothes | 3 | 2.58 | 3.57 |
| Sex with Monsters Engages in (Sexual) | 3 | 2.19 | 3.03 |
| Nunchaku Items | 1 | 4.11 | 2.85 |
| Shuriken Items | 1 | 3.34 | 2.31 |
| Spiky Bun Hair | 1 | 2.91 | 2.01 |
| Non-consensual Sex with Tentacles Engages in (Sexual) | 2 | 1.79 | 1.97 |
| Double Penetration (Group Sex) Subject of (Sexual) | 2 | 1.66 | 1.82 |
| Forced Pregnancy Subject of | 1 | 2.57 | 1.78 |
| Rape Subject of (Sexual) | 2 | 1.57 | 1.72 |
| Homeroom Teacher Role | 1 | 2.45 | 1.70 |
| Stockings Clothes | 1 | 2.44 | 1.69 |
| Anal Sex Subject of (Sexual) | 3 | 1.19 | 1.65 |
| Kuudere Personality | 1 | 2.35 | 1.63 |
| Nipple Teasers Subject of (Sexual) | 1 | 2.27 | 1.57 |
| Suspension Bondage Subject of (Sexual) | 1 | 2.12 | 1.47 |
| Small Breast Sizes Body | 1 | 2.06 | 1.43 |
| Corset Clothes | 1 | 2.05 | 1.42 |
| Hazel Eyes | 1 | 2.03 | 1.41 |
| Horns Body | 1 | 1.91 | 1.33 |
| Tanned Body | 1 | 1.90 | 1.32 |
| Puffy Sleeves Clothes | 1 | 1.84 | 1.28 |
| Younger Appearance Body | 1 | 1.83 | 1.27 |
| String Ribbon Tie Clothes | 1 | 1.82 | 1.26 |
| Tattoo Body | 1 | 1.78 | 1.24 |
| Scarf Clothes | 1 | 1.78 | 1.23 |
| Sword Items | 1 | 1.78 | 1.23 |
| Spit-roast Subject of (Sexual) | 1 | 1.75 | 1.21 |
| Anal Fingering Subject of (Sexual) | 1 | 1.71 | 1.19 |
| Arrogant Personality | 1 | 1.70 | 1.18 |
| Garnet Eyes | 1 | 1.67 | 1.16 |
| Cyan Eyes | 1 | 1.66 | 1.15 |
| Amber Eyes | 2 | 1.03 | 1.14 |
| Small Breasts Body | 1 | 1.63 | 1.13 |
| Senpai Role | 1 | 1.62 | 1.12 |
| Big Breast Sizes Body | 1 | 1.60 | 1.11 |
| Lactation Engages in | 1 | 1.59 | 1.10 |
| Older Sister Role | 1 | 1.56 | 1.08 |
| Orange Hair | 1 | 1.51 | 1.05 |
| Sailor School Uniform Clothes | 1 | 1.48 | 1.02 |
| Pissing Engages in (Sexual) | 1 | 1.47 | 1.02 |
| Blouse Clothes | 1 | 1.46 | 1.01 |
| Mother Role | 1 | 1.45 | 1.01 |
| Hairpin Clothes | 1 | 1.41 | 0.97 |
| Masturbation Engages in (Sexual) | 1 | 1.41 | 0.97 |
| Tank Top Clothes | 1 | 1.40 | 0.97 |
| Blunt Bangs Hair | 1 | 1.39 | 0.97 |
| Skirt Clothes | 1 | 1.34 | 0.93 |
| Pink Hair | 1 | 1.34 | 0.93 |
| White Hair | 1 | 1.33 | 0.92 |
| Waist Length+ Hair | 2 | 0.82 | 0.90 |
| Ribbon Tie Clothes | 1 | 1.26 | 0.87 |
| Short Hair | 3 | 0.61 | 0.84 |
| School Uniform Clothes | 2 | 0.77 | 0.84 |
| Violet Hair | 1 | 1.20 | 0.83 |
| Blue Hair | 1 | 1.20 | 0.83 |
| Ribbon Hair Tie Clothes | 1 | 1.20 | 0.83 |
| Trousers Clothes | 1 | 1.18 | 0.82 |
| Twin Tails Hair | 1 | 1.14 | 0.79 |
| Big Breasts Body | 1 | 1.10 | 0.76 |
| Ponytail Hair | 1 | 1.10 | 0.76 |
| Boobjob Engages in (Sexual) | 1 | 1.07 | 0.74 |
| Parted to Side Hair | 1 | 1.04 | 0.72 |
| Spiky Bangs Hair | 1 | 0.99 | 0.69 |
| Straight Hair | 1 | 0.94 | 0.65 |
| Blue Eyes | 1 | 0.81 | 0.56 |
| Blowjob Engages in (Sexual) | 1 | 0.76 | 0.53 |
| Long Hair | 1 | 0.75 | 0.52 |
| Pale Body | 3 | 0.37 | 0.51 |
| Brown Hair | 1 | 0.69 | 0.48 |
| Teen Body | 1 | 0.62 | 0.43 |