JK wo Atta... to, Omotta desho?
JKを拾った…と、思ったでしょ？
Kurose, an office worker, encounters a lost high school girl and takes her in, unable to leave her alone. Though he is immediately drawn to her, he refrains from acting on his feelings due to her age. Unbeknownst to him, the girl is concealing something from him.