Kouichi was walking home one rainy day with his imouto Meguri under the same umbrella when he suddenly heard a loud thud behind him. It was not the rain, but the sound of something heavy falling from above. Even though he sensed that he shouldn’t look back, his curiosity got the better of him. What he saw was his osananajimi Reina, with a pool of blood spreading out from her body. Reina remained in critical condition over the next few days, with no sign of waking up. Was it a suicide or murder attempt, or simply an accident? Kouichi and Meguri fretted over their childhood friend’s sudden predicament. However, Reina then suddenly appeared in front of them, even though she should still be sleeping in the hospital. She had returned as an apparition, with no recollection of the day of the incident. If they could recover her memories, then she might regain her consciousness. The three of them search for the cause of Reina’s fall, as their feelings entangle like a spider’s web. [From Hau~ Omochikaeri!]
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| Name | Score | Importance | Weight |
|---|---|---|---|
| Non-blood-related Brother/Sister Incest | 2.00 | 1.76 | 3.53 |
| Protagonist's Non-blood-related Sister as a Heroine | 2.00 | 1.75 | 3.50 |
| Amnesia | 2.00 | 1.72 | 3.44 |
| Mystery | 2.00 | 1.31 | 2.62 |
| Protagonist's Childhood Friend as a Heroine | 2.00 | 1.14 | 2.28 |
| Only Virgin Heroines | 2.00 | 1.08 | 2.16 |
| Kinetic Novel | 2.00 | 1.07 | 2.14 |
| Romance | 2.00 | 0.90 | 1.79 |
| High School Student Heroine | 2.00 | 0.85 | 1.69 |
| Defloration | 2.00 | 0.76 | 1.52 |
| Male Protagonist | 2.50 | 0.30 | 0.75 |
| 2.00 | 0.00 | 0.00 |
| Name | Characters | Importance | Weight |
|---|---|---|---|
| Cyan Eyes | 2 | 1.66 | 1.83 |
| Step Sister Role | 1 | 2.43 | 1.69 |
| Watashi Personality | 2 | 1.25 | 1.38 |
| Standing Sex Subject of (Sexual) | 2 | 1.18 | 1.29 |
| Bun Hair | 1 | 1.77 | 1.23 |
| Side Tail Hair | 1 | 1.75 | 1.21 |
| Nipple Sucking Engages in (Sexual) | 1 | 1.70 | 1.18 |
| Ore Personality | 1 | 1.58 | 1.09 |
| Younger Sister Role | 1 | 1.44 | 1.00 |
| Hairpin Clothes | 1 | 1.40 | 0.97 |
| Bathroom Sex Engages in (Sexual) | 1 | 1.39 | 0.96 |
| Knee-high Socks Clothes | 1 | 1.38 | 0.96 |
| Wavy Hair | 1 | 1.36 | 0.94 |
| High School Student Role | 2 | 0.85 | 0.94 |
| Virgin Sex Engages in (Sexual) | 2 | 0.85 | 0.93 |
| Blowjob Engages in (Sexual) | 2 | 0.76 | 0.84 |
| School Uniform Clothes | 2 | 0.75 | 0.83 |
| Blue Hair | 1 | 1.19 | 0.83 |
| Outdoor Sex Engages in (Sexual) | 1 | 1.16 | 0.80 |
| Handjob Engages in (Sexual) | 1 | 1.16 | 0.80 |
| Missionary Subject of (Sexual) | 1 | 1.12 | 0.77 |
| Quickie Fix Subject of (Sexual) | 1 | 1.08 | 0.75 |
| Thigh-high Stockings Clothes | 1 | 1.04 | 0.72 |
| Teen Body | 2 | 0.62 | 0.68 |
| Sidehair Hair | 1 | 0.98 | 0.68 |
| Cowgirl Subject of (Sexual) | 1 | 0.95 | 0.66 |
| Doggy Style Subject of (Sexual) | 1 | 0.92 | 0.64 |
| Slim Body | 2 | 0.58 | 0.63 |
| Blond Hair | 1 | 0.89 | 0.62 |
| Waist Length+ Hair | 1 | 0.81 | 0.56 |
| Long Hair | 1 | 0.75 | 0.52 |
| Pale Body | 2 | 0.37 | 0.40 |
| 1 | 0.00 | 0.00 |