I Think Our Son Is Gay Books in Order

Tomoko notices that Hiroki has become unusually enthusiastic about his classmate Daigo. While her husband works abroad, she quietly supports her eldest son as he navigates a crush he has trouble keeping secret.

Hiroki has his mother's and younger brother's support as he works out his sexuality, but his father remains oblivious. Tomoko considers how to help when Akiyoshi's casual assumptions hurt a son he dearly loves.

Hiroki's crush becomes more complicated when Daigo gets a girlfriend and childhood friend Asumi appears interested in him. Tomoko watches over her eldest son as changing friendships bring new questions about love and belonging.

Hiroki embraces dancing and afterschool activities with Daigo while facing Asumi's longstanding feelings for him. His father's return home changes the family's routines, prompting Tomoko to take a more direct role in supporting her son.

Tomoko suspects her teenage son Hiroki likes boys, although he is doing his best to keep it secret. As school and family routines continue, she quietly supports him while giving him space to understand his own feelings.