Onegai☆Twins: Natsu wa Owaranai

The summer sun shines bright on a secluded orphanage, where a fateful encounter is about to unravel a mystery decades in the making. Our protagonist, seemingly just another teenager, finds his world upended when two enigmatic girls arrive, each claiming to be his long-lost twin. With only a faded photograph as a clue, the trio must navigate the awkwardness of newfound cohabitation and the complexities of their burgeoning feelings, all while trying to decipher which, if any, of them truly share a bloodline. As their unusual living arrangement settles into a rhythm of comedic misunderstandings and dramatic revelations, the lingering question of their shared past looms large. Is one of these charming, yet distinctly different, young women his sister, or is there a deeper, perhaps even otherworldly, secret connecting them? Prepare for a heartwarming, and occasionally risqué, journey as they search for the truth before the summer ends.

✦ AI-drafted summary