Honoka's family owns a Japanese sweets shop named Homura. She lives at the back of the shop with her mother, father, and little sister.  Since she was young, she has been friends with Minami Kotori, and she befriended Sonda Umi after inviting her to a game of hide-and-seek. She is also friends with  Fumiko, Hideko and Mika at school. Her grandmother and her mother are both graduates from Otonokizaka.

Personality:

Honoka is an optimist who is never afraid to take risks. She is always in a good mood and likes to look at the bright side of things. She is determined and once her mind is set on something, nothing can stop her. This is believed to be the driving force behind μ's formation and success. But because of her persistent personality, she often overexerts herself.