Saiki Kusuo[]
Imu was used by Kusuo in order to make Kokomi leave him by making it look like they were dating. However, when he tried to go along with it, it backfired and Imu started liking him for real.[1] She cuts off her feelings after believing Kusuo has an erroneous nature.[2]
Teruhashi Kokomi[]
At first, when Imu entered PK, she tried to compete with Kokomi for position of the cutest girl in the school. But later, Imu felt sorry for her because Kokomi fell in love with Kusuo, whom she mistakenly considers as lustful. Because of that, along with believing she perhaps likes her, Imu began to feel attachment to Kokomi and they became good friends. Imu even devolved a crush on Kokomi. She ultimately meets Kokomi’s brother, falling for him. Imu asks Kokomi about him at times, however keeps it to a minimum to keep a great friendship with her and not risk hurting her, as she is still in love with Kokomi.
Teruhashi Makoto[]
When Rifuta realized that Makoto is as beautiful as his sister, she started falling in love with him and became his fan.