Manga like Kono Naka ni Hitori, Imouto ga Iru!

Ranked by AniList's community-voted "readers also liked" data and how often forum discussions mention a title alongside Kono Naka ni Hitori, Imouto ga Iru!.

1. Onii-chan Dakedo Ai Sae Areba Kankeinai yo ne 58 2 community votes
2. Nisekoi: False Love 75 2 community votes
3. Papa no Iukoto wo Kikinasai! 68 2 community votes
4. Ore no Kanojo to Osananajimi ga Shuraba Sugiru 67 2 community votes
5. Rent-A-Girlfriend 58 2 community votes
6. Rance Quest 1 community votes
7. Shishunki-chan no Shitsukekata 62 1 community votes

Ask Tsundoku for a personal pick

Tsundoku reads the actual forum threads and your own AniList history before it recommends anything — every answer shows its sources.