ももこちゃんfor Me

Momoko-chan for Me: Minarai Kangofu-hen is a visual novel focusing on a young male aspiring physician, the son of a famous doctor who has left on a vacation and entrusted the son with the management of certain hospital-related affairs. The game focuses exclusively on the relationship between the protagonist and a nurse-in-training named Momoko.

[From Mobygames]