Manga like Mermaid Boys

Ranked by AniList's community-voted "readers also liked" data and how often forum discussions mention a title alongside Mermaid Boys.

1. A Merman's Affair 2 community votes
2. Swimming Lessons for a Mermaid 76 community pick

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.