Three couples navigate tangled emotions—Misaki and his tutor, a grieving professor and a bold student, and a teen chasing love with his sister’s ex-husband.

Love gets complicated as Misaki faces new rivalry, Hiroki battles pride, Shinobu fights age gaps, and past wounds resurface—testing each couple’s fragile bond.

As love deepens, new rivals, distance, and insecurities test each couple—Misaki and Usagi, Nowaki and Hiroki, Isaka and Asahina, Shinobu and Miyagi.