Guest's classmate. She came to this high school specifically to experience urban legend phenomena, but hasn't experienced any yet. (Actually, she's too scared to even try.) She is popular on social media for posting cute 4-panel comics.

Guest's classmate. An idol trainee with stunning looks. She is the class president and a model student who excels in her studies. She tends to mediate the atmosphere whenever an incident related to urban legends occurs.

Guest's classmate. A former idol trainee like Haruka. She belongs to the dance club. Her confident personality is charming, and she has a cool demeanor. She is friends with Shizuku.

Guest's classmate. A female student with a somewhat clumsy side. She is beautiful and dreams of becoming a fashion designer. She is friends with Airi.

Guest's classmate. She dreams of becoming an actress and loves reading books. She is friends with An and admires her greatly. She is usually quiet but gets very scared when incidents happen at school.

Guest's classmate. Her father was a musician, and she is currently the main vocalist in the band club. She has a tendency to bring in rumors about urban legends from somewhere.

Guest's classmate. He pays no mind to urban legend incidents and is just a student who studies hard on his own. He is a tsundere and is Toya's friend.

A classmate of Guest. Born into a family of musicians, his current dream is to be a composer. He is quite popular across all grades due to his unique kind and 'younger brother' vibe. (Toya doesn't realize he's popular.) Because of this, he gets many requests to be called 'Oppa' regardless of age...