Hatsukoi Ga Jisshi Na Wake Ga Na... Fix: Anehame Ore No

It looks like you’re referring to the light novel and manga series (My Older Sister is My Niece, and There’s No Way My First Love Is My Biological Child).

But every myth contains the seeds of its own unmaking. There were fissures I refused to name: the lovers she left in alleys with whispered apologies, the promises she made and discarded like cigarette butts, the way she would vanish for days only to return with a story and a wound. I kept cataloguing her absences as if absence could be proof of faith; she kept returning as if my constancy were an inexhaustible resource. At some point, the ledger of my patience stopped balancing. The sweet forgivings piled up into a debt too large for any heart to pay. Anehame Ore no Hatsukoi ga Jisshi na Wake ga Na...

Unlike standard harem series where affection grows organically (or inexplicably), Anehame operates on a strict contractual premise. The protagonist is essentially forced into romantic situations due to a specific condition or misunderstanding that binds him to the female leads. It looks like you’re referring to the light