Hiro, Darling in the Franxx

A young man standing in front of a swimming pool, wearing a white shirt and black shorts. The man has short black hair and is looking directly at the camera with a neutral expression. He is leaning against the railing of the swimming pool, which is surrounded by trees and other greenery. In the background, there are several people walking around, some of whom appear to be enjoying the sun and others who seem to be engaged in various activities such as reading or playing games. Overall, the scene appears to be a relaxed and casual setting, possibly at a resort or public pool.