Super Sonico no Fuben na Nichijou
巨大 (スーパー) そに子の不便な日常 · すーぱー そにこ の ふべんな にちじょう
est. Rough estimate based on volume count, reprints and magazine — not an official figure
Overview
Living in Musashino, Sonico's many roles include being a college student, being the vocalist and guitar in a 3-piece girl band, and working as a gravure model. And now she gains a new title. This is the extraordinary tale of a girl who becomes a few sizes bigger than before.
Source: AniList
External databases: MADB · AniList
How to compare editions, collected volumes and ISBNs / Sources, updates and corrections