Oniisan no Koto, Suki nano?
お兄さんのこと、好きなの? · おにいさん の こと 、 すき なの ?
est. Estimation indicative basée sur le nombre de volumes, les rééditions et le magazine — non officielle
Présentation
Arai's attempt to court his savior, the bar manager Okabe, is relentless. It all began the day when Okabe saved him from a tangle with a hoodlum. Despite his flirty reputation, Arai was in fact an absolute beginner in love. Okabe kept refusing his advances until he finally suggested a one-night stand with the university student. A sensual, yet lovely story between a frivolous-looking student who's seriously in love, and a well-built, older bartender!
Source : AniList
Bases externes: AniList
How to compare editions, collected volumes and ISBNs / Sources, updates and corrections