Height 181 cm (5'11") Naoya is the main protagonist of the story. A high school student with impressive artistic skills who moves into the Natsume household after the death of his father, a world-renowned painter. However, despite his competence, he is rather reluctant to paint again. Naoya is kind and caring in spite of his slightly cold and detached demeanor. He cooks for the Natsume family since neither Ai, Kei, nor Shizuku can cook decent meals.

Spoiler

After graduating from Yumihari Gakuen, he went on to a national art university and worked as a part-time lecturer at Yumihari Gakuen. In this work, he becomes a full-time employee and becomes an art teacher. Together with the students, he revives the prestigious Yumihari Gakuen Art Club