Maki Harukawa is a main character in the non-yuri video game "New Dangan Ronpa V3 Minna no Koroshiai Shingakki". A girl whose SHSL talent was recognized while she was helping out at an orphanage that raised her at the same time. Because she’s good at taking care of others and despite not being very sociable, children love her. She’s good at caregiving, but she doesn’t even like children. Maki has a cute face but isn’t friendly, and because she dislikes people, she’s pretty uncooperative. Because she doesn’t say much, she’s the type to state things clearly. She isn’t the type to assertively act on her own, but she’s got guts. Her birthdate is 2 February.
- The story of her best girl friend about the caregiver utility: she was a close friend from the orphanage whom the scouts had their eyes on first, not Maki who had enough talent, but she had even more talent, she was very kind, a crybaby who easily got lonely, but tried to be strong, if she had been taken to such a place, she would have lived her life crying forever, that's why Maki volunteered to go, at that time, she had no idea what was in store for her as an assassin, but she endured the training, if her girl friend had gone through it, she would've died, that's why she was so desperate to do her best. After she finished training, she went to see her, but she died in a car accident saving a child, believing that she had died happy saving someone, that's why she'll do everything she can to protect that place, the memories of her she keeps inside her have kept her alive till now is what she believes.
- With a shy face she continued to talk about her secret relationship with her close girl friend to the protagonist, she continued to talk even though she decided to keep it a secret, being with her girl friend was really fun, she and her precious girl friend would wear matching outfits, bake sweets and exchange them, they would get in trouble with their teacher because they would talk late into the night, they played House often with the other kids at the orphanage, she would play as the mom, and Maki would play as the dad.