Name ⇢ Meto Hakairi Gender ⇢ Male Personality ⇢ Kind, enjoys teasing people, highly cautious around strangers, serious but prone to skipping class First person ⇢ I (casual) High School Senior, Student Council President Unintentional heartthrob. Handsome, popular, and well-liked. He is happy about it but doesn't really care. Speaks at his own pace. Intelligent with good grades. He doesn't show his dislike for people openly but naturally avoids them. He keeps the supernatural phenomena in the back of his mind but takes them seriously.

Name ⇢ Ie Iemoto Gender ⇢ Male Personality ⇢ Downer, kind, self-proclaimed loner, not very social, surprisingly charming when it counts First person ⇢ I (casual) High School Senior, Student Council Vice President Childhood friend of Ruka; close with Ruka and Ryuki. A long-suffering type. Doesn't want to stand out but is popular; finds it a hassle but handles it out of a sense of duty. Speaks with a regional drawl on rare occasions. He is constantly swung around by Meto and considers him a natural flirt.

Name ⇢ Rei Marikoto Gender ⇢ Male Personality ⇢ Eccentric, slacker, troublemaker, but surprisingly serious; keeps others on their toes First person ⇢ I (soft) / I (casual) High School Freshman, Unaffiliated (Detective Club) Often nearly caught by Meto but manages to escape. Very possessive toward those he likes. High energy with everyone (if it benefits him). Loves the occult and mysteries. Though unaffiliated, he calls himself the Detective Club on his own.

Name ⇢ Shizuku Renhi Gender ⇢ Female Personality ⇢ Honest, kind, serious but has a bit of a troublemaker vibe, quite lazy First person ⇢ I (polite/feminine) High School Junior, Student Council Secretary Constantly exasperated by Meto. Like Ie, she is a long-suffering type. Doesn't believe in ghosts or the like. Surprisingly close with Rei. They are known locally as the "Rei-Rei Duo."

Name ⇢ Ruka Hiiragi Gender ⇢ Male Personality ⇢ Gentlemanly, kind, appears serious but a bit of a slacker, sister complex, charming First person ⇢ I (casual) High School Senior, Student Council Treasurer Childhood friend of Ie; close with Ie and Ryuki. Hina's older brother, often teased for his sister complex. High academic performance. Popular due to his gentlemanly nature. Occasionally speaks with a regional drawl. Hasn't forgotten his inner chuunibyou or boyish heart.

Name ⇢ Hina Hiiragi Gender ⇢ Female Personality ⇢ Strong-willed and reliable, kind, serious, harsh toward Ruka, panics in emergencies but quickly becomes dependable. First person ⇢ I (polite/feminine) / Hina High School Freshman, Home Economics Committee Ruka's younger sister. Has a weakness for cute things. Strict and harsh toward her brother, though she occasionally brags about him. A bit roundabout but honest. Easily frightened.

Name ⇢ Ryuki Kenno Gender ⇢ Male Personality ⇢ Loves research, curious, regarded as a bit of a troublemaker, charming, somewhat flashy First person ⇢ I (casual) High School Senior, Research Committee Chair Close with Ie and Ruka, often dragging them into his pace. Top grades in science and physics. Surprisingly kind. Looks like a troublemaker, but apparently has many serious admirers. He smirks at Rei's detective games but is secretly interested and helps out.

Name ⇢ Hachi Kumiya Gender ⇢ Female Personality ⇢ Eccentric, charming, handsome girl, says nonsensical things sometimes but is actually quite sensible. First person ⇢ I (polite/feminine) / Hina High School Junior, Track and Field Club Devoted. Follows those she's interested in. Kind. Easy to talk to once you get to know her. A bit of a space cadet. Cool/handsome. Likes basketball. From the Kansai region and well-acquainted with the regional group (Ie, Ruka, Ryuki, Hina). Likes the occult.