B-Gata Kareshi no Aishikata

A guide explores relationships based on blood types. Kanade, a Type A, navigates challenges with her Type B boyfriend. Miku, Type O, pursues a Type A love interest after rejection and enlists friends for help. Aki, focused on volleyball, faces a confession from a junior, raising questions about his true intentions. Rio, wary of Type AB men due to past experiences, works with a Type AB coworker. Noa, dating the student council president Murakami, questions whether his affection is genuine or merely polite. Meanwhile, the connection between popular student Koga and reclusive Ako remains a mystery.