Ayano Hanamaru Koji Tomomi is an actress near Sana's age, who works with her on a drama featuring the two and Mayu Tobita. Unlike Mayu, she and her agent are very passive and non-competitive, and as such she gets along much better with Sana.

She is very quiet and passive on things, and does not argue. She performs with the other two at Zenjiro's birthday party, stealing the show from him. She appears once again as a police officer in the episode One More Song 3-2-1.