|Full Name||Odoka Shizuka|
|School||Itan Private High School|
|Manga Debut||Chapter 70|
Odoka Shizuka is a second-year at Itan Private High School.
Odoka is styled like a horror character. She has very long straight black hair that spills down her face, shoulders and back. Her long bangs go down the center of her face between her eyes, covering her nose.
Odoka first appears briefly in Chapter 70 as a scarer in Class 1-4's haunted house cultural exhibition. Her indecision on whether or not to scare Komi allows Komi to pass without being scared.
Odoka is seen again in Chapter 188 to conspire with the rest of Class 2-1 for Najimi's "Test of Courage" prank.
Odoka is added as a ghost during Najimi's play for their 2nd year cultural exhibition.