Hadaka no Oujisama - Love Kingdom裸の王子様～Love Kingdom～ ; Hadaka no Ouji-sama ~Love Kingdom~ Hadaka no Ouji-sama (YAMADA Komomo) ; Hadaka no Oujisama (YAMADA Komomo) ; Naked Prince ; Naked Prince-sama

Nanako has lost her parents at a young age, she never knew her father, and her mother died right after she entered middle school. Since then, she has lived in a temple with other orphan kids. But Nanako always had the assistance of her father's old friend Seitou. One day Seitou transfers Nanako to a luxurious school in Tokyo. There, a boy named Subaru kisses her and it turns out that he is actually her betrothed? -- Manga Updates