“Hitsujinokakeno Naka no Hitsujin” Main Footage Features Chidori and Daigo Reacting to a Son-Form Humanoid Saying “Roomba-yan”

The film “Hitsujinokakeno Naka no Hitsujin” released its main footage featuring Chidori’s Chidori and Daigo interacting with a humanoid that appears as their son, highlighted by a playful remark calling it “Roomba-yan.”