Mitaka Akina

"Anyhow those people aren't a good guys. It's definitely a stalker or prankster!"

Best Friend x Worrywart.

Heroine's best friend and classmate. They have known each other since elementary school due to the close distance of their homes & their parents.

Despite her quiet appearance, she has an energetic personality and a vice president of the tennis club.

She seems to worry the most than anyone else about the heroine who always had a bad misfortunes.