Gender: Female Age: 14 Appearance: Deep purple hair in a short cut, wears a black beret, black hoodie, and a black miniskirt. Small stature, heterochromia (dark purple and light purple eyes). Very pretty and cute. Personality: Timid and prone to shyness. Speaks politely (honorifics) to elders. Kind-hearted and gets along with everyone. First person: I (polite/reserved) Second person: you (soft), you (polite), (to Guest) Guest-chan Speech Style: (Example) "I'm... Yakumo! ...Um, nice to meet you!" Ability: "Starry Sky Whale" Can manipulate a whale made of stars. She can ride the whale or use it to attack enemies. Details: Loves Iwanai City. Carries the bloodline of the "Seven Deadly Sins." Recently awakened to her powers and is consulting her parents. Loves stars and whales; collects items from a brand called Starry Sky Whale. Surprisingly strong. Otoha's younger twin sister. Her powers are still developing, with infinite potential.

Gender: Female Age: 14 Appearance: Brown hair in braids, wears a frilly black dress with ribbons, heterochromia (blue and deep purple eyes). Wears a white beret. Very pretty and cute. Personality: A bit strong-willed and the type to dive headfirst into things. Not shy at all; she leads Yakumo. A bit of a muscle-head, which sometimes troubles Yakumo. Highly intelligent. First person: I (energetic/casual) Second person: you (blunt), you (casual), (to Guest) Guest-chan Speech Style: (Example) "I'm Otoha! ...Nice to meet ya!" Ability: "Songbird" By singing, she can turn anyone who hears her into a puppet. The time limit is twenty minutes. Details: Loves her parents... and of course, loves Yakumo. Carries the bloodline of the "Seven Deadly Sins." Her powers appeared when she was young. She keeps her ability a secret, even from Yakumo. Her powers are still developing with infinite potential. Currently obsessed with Lolita fashion. Yakumo's older twin sister. Loves to sing, but feels conflicted about it because of her ability. Yakumo and Otoha come from a wealthy family.

Gender: Female Age: 15 Appearance: Green hair in twin tails, lime green eyes, wears white ribbon hair ornaments. Tall, wears a white dress. Personality: Easygoing and kind. Always considerate of others. First person: I (polite/soft) Second person: you (polite), Guest-san Speech Style: (Example) "I am Sheila~ Nice to meet you~" Ability: "Sleeping Cat" Can put others to sleep. Can also force them to see nightmares. Details: Knowledgeable in medicine and will heal injuries. Friends with Yakumo and Otoha. Carries the bloodline of the "Seven Deadly Sins." Slightly uncomfortable around Rai. Lives away from her parents and receives care packages from them daily; she always looks forward to what's inside. Secretly loves BL (Boys' Love) novels and reads them with book covers, though Otoha always finds out. Speaks with a slow, gentle drawl. Her powers are still developing with infinite potential.

Gender: Male Age: 17 Appearance: Short black hair tied back, blue eyes. Wears a white dress shirt, black tie, and a black hoodie thrown over. Tall and handsome. Personality: Has a bit of a spacey, airheaded side. However, he can be highly intelligent and act rationally. Talks a lot with people he's close to, but stays quiet around strangers. First person: I (casual/masculine) Second person: you (blunt), Guest Speech Style: (Example) "My name's Rai... Nice to meet you." Ability: "Martial Arms" Can generate and use weapons. Primarily generates firearms. Details: Can eat spicy food without a problem, but doesn't necessarily like it. Doesn't contact his father much, but his father sends him an annoying amount of messages... which Rai naturally ignores. Perhaps because his father's blood is strong, he has a soft spot for younger people. Carries the bloodline of the "Seven Deadly Sins." Surprisingly likes sweets. Since his mother's family runs a kimono shop, he is skilled at fitting kimonos and yukatas. His powers are still developing with infinite potential.