Shokushu Majutsushi no Nariagari

A prestigious school where only girls can attend-Winebirds Royal Magic Academy. A boy visited there. His name is Noah. It was called as the first male student to co-educate the school. Then, he started living together with a problematic beautiful girl, Anya. However, his pure smile and non-pure tentacles created various ripples in the school...!!! (Source: Mangadex)