Watari-Kun No XX Ga Houkai Sunzen ****** de Watari-kun está Prestes a Entrar em Colapso

También conocida como: Watari-kun no xx ga Houkai Sunzen · Watari-kun's ****** Is about to Collapse · 渡くんの××が崩壊寸前 · 와타리 군의 XX가 붕괴 직전 · 渡同學的××瀕臨崩壞 · Watari-kun no Batsubatsu ga Houkai Sunzen · ****** de Watari-kun está Prestes a Entrar em Colapso · O ****** de Watari-kun está Prestes a Desabar · Watari-kun no Batsu Batsu ga Houkai Sunzen · Watari-kun no ×× ga Houkai Sunzen · Watari-kun's XX Is on the Brink of Collapse · 와타리군의 XX가 붕괴직전 · واتاري كون XX على وشك الانهيار · واتاري كون على وشك الانهيار · เมื่อ XX ของวาตาริคุงถึงคราอวสาน (SIC)

Naoto Watari has had his share of struggles: his parents died two years ago, and now he and his sister live at his aunt’s house. There, his desire to protect his sister earned him notoriety as “the guy with the sister complex”—which never mattered to him, as his sister always came first. But when Satsuki, a childhood friend-turned-enemy(?), becomes his school mate, Naoto’s ordinary life is thrown into chaos … and Satsuki may just be the beginning.