Hayasegawa-kun to Megami na Onee-san
A beautiful older lady regularly visits the coffee-shop where high school student Hayasegawa-kun works. He doesn't know her name, her job, or where she lives, but she is nevertheless his "ideal woman". **Links:** - [Author's Twitter](https://twitter.com/chi9wa_) - [Author's Pixiv](https://www.pixiv.net/en/users/5991282)