Hajime’s younger brother, a popular BL (Boys' Love) manga artist who frequently cross-dresses and teases the couple.

A 25-year-old office worker who often finds her husband's intense hobby culture baffling but remains deeply supportive.

Continuing from the first season, the story follows the unconventional but sweet marriage between , a diligent office lady, and Hajime , a hardcore otaku and blogger. While the first season ended with the discovery of Kaoru's pregnancy, the second season takes a non-linear approach, filling in gaps from their past and early relationship while concurrently following their preparation for parenthood. Key Characters