Kyonyuu na Aniyome wa Suki Desu ka? ~Teishuku na Tsuma ga Mesu e to Kawaru Toki~

After failing his entrance exams, the protagonist moves in with his older brother's family to attend a prep school in the city. Both the brother and his wife warmly welcome the protagonist, who arrives in the city filled with anxiety. As he settles into this new life, the protagonist discovers a side of his brother’s wife that he had never known before, and his feelings for her begin to take root.

[Translated from the official site]