Haru Nogi

Haru is a female high school student. She is the girl from the rumor that there is a JK prostituting herself under the bridge, though she doesn't really prostitute there but hangs out there. However Souta frequently meets her, usually with a couple dozens of yen (less than 1$) and she does small things to him (like petting his head, or holding his hand). Despite her doing that, she actually comes from a rather comfortable family (her stepfather working with stocks and earning lots of money). She doesn't seem to care about the money Souta gives her and seems to like him (not as far as love yet)...