Item Description
| title | 姉のおなかをふくらませるのは僕 おかわり!(1) |
| category | Ane no Onaka o Fukuramaseru wa Boku |
| product type | Manga |
| author | Sakai Onta (坂井音太) ,Naito Loveca (内藤らぶか) |
| publisher | Akita Shoten |
| Label | Shounen Champion Comics ,Young Champion Comics |
| genre | Shounen Manga ,Seinen Manga |
| release date | 2021-1-20 |
| language | Japanese |
