University Part-timer

Long light-haired schoolgirl who has explicit sex with Haruki, demands he say he loves her, reciprocates, asks to be creampied, then walks to school hand-in-hand with him.

Male character with short black hair and school uniform who engages in sexual intercourse with Haruka

Long light/silver-blonde hair with clips, large breasts, golden pubic hair; fully nude during intense cowgirl sex with cousin Daiichi, then lace lingerie; sexually forward exchange student who demands creampie and asks if he loves her.

Senior with short light hair and school uniform who greets Haruka in the final pages

Long black hair, large breasts, wearing school uniform, frequently appears in sexual scenes

Short-black-haired stepbrother with glasses. Has intense sex with Suzu, creampies her, then leaves for school in uniform the next morning.