Release date: 2024-04-22

[The unsung hero] Serina Usui, a member of the General Affairs Department who has always prioritized others over herself, is now free to do erotic work. She is a reliable and secure woman who is often talked to by many employees even when she has no business with them, but when she takes off her clothes, her "fine, plump, self-proclaimed F-cup breasts" are revealed... Please watch Usui's first time feeling aroused while being confused by the multi-erotic tasks that are a tradition of SOD.