Nagisa Hazuki from Free!

The image is of Nagisa Hazuki from Free!, a Japanese anime series. The character is wearing a white and blue jacket with a zipper, which suggests that he may be in an outdoor setting or possibly at a school or sports facility. His blonde hair is styled in a way that makes him look young and energetic, and he has a few strands of hair falling over his face. He also wears a red flower crown on his head, adding to the playful and youthful appearance. The image conveys a sense of energy and enthusiasm, possibly capturing a moment from an episode or scene where Nagisa is participating in a swimming competition or event.