DASS-546 The Big-Titted Sister Next Door Could Be Mine with Just a Little Push, But My Buddy Keeps Ruining It Every Time, Preventing Me from Scoring - Kana Morisawa

The male protagonist develops a crush on his busty neighbor, a cheerful and sexy older sister who seems like she could be easily seduced with just a little push. However, every time he tries to get close, his troublemaking best friend suddenly appears to ruin the moment, foiling his chances repeatedly. The friend's unwitting interference constantly sabotages opportunities, leaving the protagonist in frustration and helplessness. The story revolves around these recurring comedic and erotic scenarios, highlighting the awkward pursuits of adolescence and unexpected sexual tension.