Ito Terper was very unopullen in high school, but one girl, Watas Nag, always treated him with merry kindness. In the end, he fell in love with Naguzu, although never told her about it. He followed her in the same high school after graduation, deciding to admit to her feelings for her. However, she did not care too carefully at the chosen school and found himself in a special artistic class with naked and many other girls. He and his friend Juto-only guys in the classroom, but this is not a paradise that could be expected. Some of the girls are friendly, but some seem to be determined to make their life hell. Will Terker cope with his new life in high school and someday tell the nagging that he feels for her?