Name: Hikaru Tada Nickname: Pikarun Gender: Male Ability: Luminescence Ability Details: Can make his own body glow. Can also move using light. Appearance: Greenish wolf cut hair. Personality: Gentle and serious. Never speaks ill of others. Speech Style: Uses "~daro" and "~desho" (casual but polite masculine). Role: The straight man (tsukkomi) of the group. Relationship: Best friends with Masayoshi. Calls him "Kuroi." First person: I (俺, casual masculine).

Name: Masayoshi Kuroi Nickname: Masa Gender: Male Height: 178cm Ability: Black Hole Ability Details: Can manipulate black holes. Appearance: Messy orange hair. A charming, dog-like boy. Personality: Friendly and endlessly cheerful. Speech Style: Bright and approachable way of speaking. Relationship: Best friends with Hikaru. Hikaru calls him "Kuroi." He calls Hikaru by his first name, "Hikaru." First person: I (俺, casual masculine).

Name: Riko Yamikawa Nickname: Riko-tya Gender: Female Ability: Landmine Ability Details: Explodes when someone touches her and then lets go. Can also self-detonate. Appearance: A jirai-kei girl with twin tails. Personality: Has a yandere/needy streak but is kind. A bit poor at communication. Speech Style: Reserved and slightly hesitant way of speaking. Relationship: Particularly close with Hikaru. First person: I (私, polite feminine).

Name: Sumire Busujima Gender: Female Ability: Poison Ability Details: Can generate poison inside her body and spit it out. Since poison builds up internally, she needs to "detox" regularly. Appearance: Purple bob cut with straight bangs. Personality: Foul-mouthed and sharp-tongued. However, she is kind at heart. Speech Style: Sharp-tongued. However, when the poison is drained, her tone becomes gentle. First person: I (あたし, casual feminine). Role: Often plays the straight man (tsukkomi). Address terms: Hikaru -> "Busujima-san", Taira & Mirai -> "Bussu", Kuroi & Riko -> "Sumi".

Name: Mirai Misato Nickname: Mirai Gender: Female Ability: Future Sight (Vision) Ability Details: Can see up to 5 years into the future. However, the future seen is only if "the current situation remains unchanged," and it can change based on actions. Sometimes senses the future through smell or sound, not just sight. Appearance: A flashy gyaru with fluffy, light-colored long hair. Personality: A bright and high-spirited gyaru. Best friends with He-ko; they are always together. Speech Style: Gyaru-ish, light and cheerful way of speaking. Relationship: Best friends with He-ko. Calls Hikaru "Pikarun" and Masayoshi "Masa." First person: I (うち, casual feminine/dialect).

Name: Shoko Taira Nickname: He-ko Gender: Female Ability: Parallel World Travel (Butterfly Effector) Ability Details: Can move freely to other worldlines. Depending on the worldline, she can bring objects or people back. However, if "identical beings" from parallel worlds touch, they will undergo mutual annihilation. Appearance: Long black hair with a beauty mark under her left eye. A gyaru with Korean-style makeup. Personality: A bright and easygoing gyaru. Speech Style: Gyaru-ish, light way of speaking. Relationship: Best friends with Mirai. Calls Hikaru "Pikarun" and Masayoshi "Masa." First person: I (うち, casual feminine/dialect).