| Title |
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| Play time | Unknown | ||
| Developer | Alster | ||
| Publishers | Alster | ||
DescriptionMain character is a university student with parents away from home for a few weeks. Knowing it, childhood friend comes to the house claiming herself wife of onii-chan. She performs various household chores and tries to get liked by protagonist. Where will this strange cohabitation lead? | |||
| Ayano綾乃 | |
| Measurements | Height: 151cm, Weight: 40kg, Bust-Waist-Hips: 74-60-80cm |
| Hair | Grey, Waist Length+ |
| Eyes | Amber |
| Body | Kemonomimi |
| Voiced by | Fuyuki Mizuho |
| Kinoshita Yuuka木下 結花 | |
| Measurements | Height: 143cm, Weight: 29kg, Bust-Waist-Hips: 56-51-67cm |
| Hair | Twin Tails, Violet, Waist Length+ |
| Eyes | Blue |
| Clothes | Miniskirt, Tank Top |
| Personality | Energetic, Short-tempered |
| Role | Popular |
| Voiced by | Mizuki Arisa |
| Momose Haruka百瀬 遥 | |
| Measurements | Height: 142cm, Weight: 29kg, Bust-Waist-Hips: 60-55-65cm |
| Hair | Ahoge, Pink, Shoulder-length |
| Eyes | Teal |
| Clothes | Hat, Skirt, Sweater |
| Personality | Shy |
| Role | Lonely |
| Engages in | Cooking |
| Voiced by | Ogura Yui |