Arisa Ichii is a friend of Naruse. She, like other girls, also likes Naruse and wants him to be her boyfriend.
Arisa has blonde hair, often in a high side ponytail.
Yuki is Arisa's love rival. In Chapter 29, she told Yuki if she doesn't want Naruse, Arisa can have him.
Arisa likes Shou and wants to have him. In Chapter 30, she kisses him and says he can imagine her as Yuki. It is revealed that she confessed to him in middle school, but he laughed it off as a joke. He later apologises for not hearing her out properly.