| Relation | Imouto Heaven ~Onii-chan Daisuki na Imouto-tachi to Amae Makuri Seme Makuri Ecchi Seikatsu~ |
| Title | | 妹ヘヴン～お兄ちゃん大好きな妹たちと甘えまくり攻めまくりエッチ生活～ -千歳抱き枕カバーver.-
Imouto Heaven ~Onii-chan Daisuki na Imouto-tachi to Amae Makuri Seme Makuri Ecchi Seikatsu~ -Chitose Dakimakura Cover Version- |
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| Publication | Non-free |
| Platform | Windows |
| Medium | 1 CD |
| Resolution | 800x600 |
| Voiced | Fully voiced |
| Animation | - Story scenes
- Sprites not animated
CGs not animated - Erotic scenes
- Sprites not animated
CGs not animated
No background effects
No facial animations |
| Released | 2014-03-28 |
| Age rating | 18+ |
| Erotic content | Contains erotic scenes with optical censoring |
| Developer | HappieS |
| Publisher | HappieS |
| JAN | 4935066303894 |
| Links | Official website, ErogameScape |