Only I Know
僕だけが知ってるんだぜ · ぼく だけ が しってるんだぜ
Year2025 〜 2026
Volumes4
Latest volumeVol. 4 2026-05-08
Estimated circulation~0.2M est.
DemographicSeinen
StatusOngoing
Publisher講談社
est. Rough estimate based on volume count, reprints and magazine — not an official figure
Overview
Waku Heike transfers to a new high school, where he meets a very cool classmate, Oura-san. Her sister is supposed to be a famous model, but she keeps to herself and she never seems to smile....... But by chance, Waku sees Oura-san's extraordinary smile, and his world changes forever! For this smile...... he'll do anything! (Source: Comic Days, translated)
Source: AniList
External databases: Wikidata · AniList
How to compare editions, collected volumes and ISBNs / Sources, updates and corrections