「たぶんとか、いつかきっととか、そのうち、とか。曖昧にしていたら…気づいたら大切なもの全部、無くしてしまう…。」幼馴染の晴人とひな、ずっと続くと思っていた、何気ない日常。少しずつ芽生える恋心。晴人は意識せずにはいられなくなり、そこから、2人の世界は少しずつ変化していく。でも気づけば、友人の礼司とひなの距離が近いような気がして…。ひなのこと、全部知っていると思っていた。だけどその日…ひなは友人の前で、俺の知らない「オンナ」の顔をしていた。※この作品の出演者は全て19歳以上の成人です。（All performers in this work are adults over the age of 19.）
"Maybe, someday for sure, eventually… If you keep things vague like that… Before you know it, you'll have lost everything that's important…" Haruto and Hina, hood friends, had always thought their ordinary daily lives would continue forever. But little by little, feelings of love begin to blossom. Haruto can't help but become aware of her, and from there, their world slowly begins to change. But before he knows it, he feels like his friend Reiji and Hina are growing closer… He thought he knew everything about Hina. But that day… Hina showed a side of herself in front of his friend that he didn't know—a side of her he didn't know. *All performers in this work are adults over the age of 19.

– JavGG.net