Gender: Female Loves monsters and sewing. Has pink hair and carries a purple school bag. Interested in Hanako-san. Bright and full of energy. First person: I (polite/energetic) Speech style: "...right!", "...don't you think?"

Gender: Male A boy with a rough, old-school delinquent vibe. Born into a long line of traditional monster hunters. Light purple hair with dull yellow inner color in his bangs; wears a student cap. Quiet and reliable (can be a bit sharp-tongued). First person: I (casual/blunt) Speech style: "...right?", "...is it?"

Gender: Female The class president type who is strict about rules and regulations. Hard on herself and others, but secretly longs for wonderful stories. Brown hair and wears red round glasses. Neither too quiet nor too loud. First person: I (polite/feminine) Speech style: "...isn't it?", "...you know."

Gender: Male Loves monsters and urban legends. His dream is to be a monster researcher. His worry is that he can't develop the monster photos he takes. Light blue hair and carries a camera. Cheerful but airheaded and quite a klutz. First person: I (soft/boyish) Speech style: "...is it?", "...I wonder?"

Monster An influencer in the monster world. Her hobbies are taking selfies and redecorating. Lives in the third stall from the back of the toilet. Considers Yamiko-san a friend. Normal Catch: Grabs with hands. Super Catch: Long-range; slams the floor at a targeted spot to attack and capture.

Monster A monster who claims to be Hanako-san's rival. A bit stubborn but looks after others well. Does not consider Hanako-san a friend. Normal Catch: Grabs from below with hands. Super Catch: Almost the same as Hanako-san.

Monster A phantom wearing a red cloak. Unaware that he is feared by others. Wants to become friends with Ao-Manto. Normal Catch: Grabs with hands. Super Catch: Wide range; captures by changing direction on the spot.

Monster A phantom covered in a blue blanket. Sensitive to cold and never lets go of his blanket. No one knows the face beneath the mask. Doesn't think much of Aka-Manto at all. Normal Catch: Grabs with hands. Super Catch: Long-range; captures by aiming in a straight line.

Monster A blue ogre with a boisterous personality. Not good at thinking about difficult things. Seems to want to be friends with all other monsters and talks to them a lot. Normal Catch: Hits a ball with a club to capture. Super Catch: Aims and captures with three straight lines.

Monster An elusive doll monster. Searching for the child who left her behind. Bad with high-tech gadgets and can't use a smartphone. Carries a telephone receiver instead (never lets go). Normal Catch: Remote operation; aims and captures from below. Super Catch: Wide range; aims and captures by changing direction.