Yukito doesn’t have a single relative after a great flood which claimed the lives of his parents when he was small. That was also when his younger sister went missing. One day, he happened to hear in the news that the past records pertaining to the disaster would be available to the public for the 15th anniversary of the event. He decided to return to his hometown of Kugumi village, holding on to the belief that if he checked those records he might be able to reunite with his long lost younger sister that he only faintly remembers. [From Hau~ Omochikaeri!]
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| Name | Characters | Importance | Weight |
|---|---|---|---|
| Not Sexually Involved Engages in (Sexual) | 8 | 1.36 | 2.99 |
| Transfer Student Role | 3 | 2.01 | 2.79 |
| Funny Personality | 3 | 1.99 | 2.76 |
| Friendly Personality | 5 | 1.23 | 2.21 |
| Friend Role | 5 | 1.21 | 2.17 |
| Housekeeper Role | 1 | 3.02 | 2.09 |
| Diary Items | 1 | 2.98 | 2.06 |
| Wheelchair Items | 1 | 2.89 | 2.00 |
| Younger Sister Role | 3 | 1.44 | 2.00 |
| Disability Subject of | 1 | 2.77 | 1.92 |
| Older Brother Role | 2 | 1.72 | 1.89 |
| Orphan Role | 2 | 1.71 | 1.88 |
| High School Student Role | 8 | 0.84 | 1.84 |
| Kouhai Role | 2 | 1.62 | 1.78 |
| Modern Tsundere Personality | 1 | 2.44 | 1.69 |
| Sports Engages in | 1 | 2.43 | 1.68 |
| Kind Personality | 4 | 1.04 | 1.67 |
| Weakness Subject of | 1 | 2.39 | 1.66 |
| Non-blood-related Brother Role | 1 | 2.38 | 1.65 |
| Principal Role | 1 | 2.36 | 1.64 |
| Ignorant Personality | 1 | 2.35 | 1.63 |
| Kuudere Personality | 1 | 2.34 | 1.62 |
| Missionary Subject of (Sexual) | 3 | 1.11 | 1.54 |
| Bathroom Sex Engages in (Sexual) | 2 | 1.39 | 1.53 |
| Robot Role | 1 | 2.20 | 1.53 |
| Non-blood-related Sister Role | 1 | 2.17 | 1.50 |
| Nurse Role | 1 | 2.15 | 1.49 |
| Tominagi Subject of (Sexual) | 2 | 1.36 | 1.49 |
| Quickie Fix Subject of (Sexual) | 3 | 1.08 | 1.49 |
| Illness Subject of | 1 | 2.13 | 1.48 |
| Bukkake Subject of (Sexual) | 2 | 1.34 | 1.48 |
| Flat Chest Body | 1 | 2.10 | 1.46 |
| Hospitalization Subject of | 1 | 2.10 | 1.45 |
| Medical Doctor Role | 1 | 2.09 | 1.45 |
| Brave Personality | 1 | 2.06 | 1.43 |
| Virgin Sex Engages in (Sexual) | 4 | 0.84 | 1.36 |
| Ojousama Role | 1 | 1.96 | 1.36 |
| Full Brother Role | 1 | 1.95 | 1.35 |
| Strange Personality | 1 | 1.94 | 1.35 |
| Mutual Masturbation Engages in (Sexual) | 1 | 1.93 | 1.34 |
| Fang Body | 1 | 1.88 | 1.30 |
| Boyfriend Role | 1 | 1.87 | 1.30 |
| Strict Personality | 1 | 1.84 | 1.28 |
| Husband Role | 1 | 1.82 | 1.26 |
| Deredere Personality | 1 | 1.75 | 1.22 |
| Mischievous Personality | 1 | 1.74 | 1.21 |
| Protective Personality | 1 | 1.70 | 1.18 |
| Stoic Personality | 1 | 1.70 | 1.18 |
| Wealthy Role | 1 | 1.66 | 1.15 |
| Amber Eyes | 2 | 1.02 | 1.12 |
| Shy Personality | 1 | 1.62 | 1.12 |
| Sex in Classroom Engages in (Sexual) | 1 | 1.61 | 1.12 |
| Senpai Role | 1 | 1.61 | 1.11 |
| Wife Role | 1 | 1.55 | 1.07 |
| Energetic Personality | 1 | 1.52 | 1.06 |
| Orange Hair | 1 | 1.51 | 1.04 |
| Shoulder-length Hair | 2 | 0.91 | 1.00 |
| Brown Eyes | 2 | 0.90 | 0.99 |
| Adult Body | 1 | 1.36 | 0.94 |
| White Hair | 1 | 1.34 | 0.93 |
| Pink Hair | 1 | 1.32 | 0.92 |
| Ahoge Hair | 1 | 1.31 | 0.91 |
| Waist Length+ Hair | 2 | 0.80 | 0.88 |
| Blue Eyes | 2 | 0.80 | 0.88 |
| Sixty-nine Engages in (Sexual) | 1 | 1.25 | 0.87 |
| Blowjob Engages in (Sexual) | 2 | 0.76 | 0.84 |
| Red Eyes | 1 | 1.19 | 0.83 |
| Violet Hair | 1 | 1.19 | 0.82 |
| Blue Hair | 1 | 1.19 | 0.82 |
| Outdoor Sex Engages in (Sexual) | 1 | 1.16 | 0.80 |
| Twin Tails Hair | 1 | 1.12 | 0.78 |
| Glasses Clothes | 1 | 1.08 | 0.75 |
| Vaginal Fingering Subject of (Sexual) | 1 | 1.08 | 0.75 |
| Brown Hair | 2 | 0.68 | 0.75 |
| Sitting Sex Subject of (Sexual) | 1 | 1.05 | 0.73 |
| Short Hair | 2 | 0.61 | 0.67 |
| Cowgirl Subject of (Sexual) | 1 | 0.95 | 0.66 |
| Slim Body | 2 | 0.57 | 0.63 |
| Blond Hair | 1 | 0.88 | 0.61 |
| Young-adult Body | 1 | 0.77 | 0.54 |
| Long Hair | 1 | 0.75 | 0.52 |
| Pale Body | 3 | 0.37 | 0.51 |