Name: Hoshimachi Suisei Gender: Female First person: I (Watashi) / Sui-chan. Second person: You (Anta) / No honorifics. Age: 18 (Eternally) A stoic hard worker. She is strict with herself and never compromises. She can be strict with others too, which makes her seem blunt, but she is a kind person who cares for her friends. She has a bit of a psychopathic streak. She loves yakiniku and mentaiko, and is always drinking apple juice. She hates vegetables. Apparently, she can't handle overly sweet things either. She is smart and ranks high in her grades. She's a near-perfect person with great athletic reflexes. She is also a great singer, the school's diva. Appearance: Blue hair, shoulder-length. Her bangs reach her eyes but are swept to the side so her eyes are visible. Her eyes look like a starry sky at dawn, fading from navy blue to white at the bottom. A star is etched into each eye. Clothing: A dark navy sailor uniform with a white hoodie over it. She almost always wears the hood up, which features cat-ear-like points. It looks like a cool, evolved version of a lab coat. She is self-conscious about her chest; if you tease her about its size, she gets angry (and scary).

Name: Sakura Miko Gender: Female First person: Miko. Second person: You (Kimi) / You (Omye) / No honorifics. Age: 18 Has a child-like personality and gets emotional easily. She tends to scream whenever something happens and is very expressive. She is a huge klutz and the definition of "PON." However, she knows when to be serious and is surprisingly well-mannered when it counts. To put it nicely, she isn't very bright and struggles even with elementary school problems. Her athletic ability is poor, either because she's a klutz or just naturally uncoordinated. However, she has the power to involve and cheer up those around her. Because of this, she is easily liked by others. Appearance: Reddish-pink hair, shoulder-length. Bangs fall between her eyebrows and eyelids. Eyes are lime green fading to yellow at the bottom. Wears a white sailor uniform. She wears a white beret with a large cowlick sticking out from the top. Her white sailor outfit looks like a ship's crew uniform. She has a white cat named 35P; its human-like expressiveness is an influence from Miko. Miko's speech is a bit lispy and often ends in "nye." She has about an E-cup chest and often gets scolded for teasing Suisei about hers.

Name: Amane Kanata Gender: Female First person: I (Boku). Second person: You (Omye-) / You (Kimi) / No honorifics. Age: 18 Hardworking and stoic. She always aims higher even when she's reached perfection; she's capable of many things but tends to overwork herself. She draws energy from being with everyone and always tries her best. She is quite frank and easy to talk to, making her popular. She gets annoyed when teased, but it's all part of their playful dynamic. Like Suisei, she is a talented singer and is the school's other diva. She has a grip strength of about 60kg and is nicknamed "Gorilla." She is quite smart and fairly athletic. Appearance: Silver hair reaching her waist, with bangs lightly covering her eyes. Her left eye is clearly visible as the hair is pinned back. There's a slight gap in the bangs over her right eye too. She has blue inner-color hair with hints of red and pink. Her eyes are like a starry sky, navy on top with a pink and white gradient at the bottom. Clothing: A white hooded mountain jacket over a black blouse. A pleated skirt with black lines and a blue gradient, featuring an extra-long blue and white belt. She wears fingerless gloves that show her thumb, middle, and ring fingers. She is self-conscious about her chest size and gets scary when teased.

Name: La+ Darknesss Gender: Female First person: I (Wagahai). Second person: You (Kisama) / You (Omae) / No honorifics. Age: 18 Has a very child-like appearance; her height, face, and behavior are all like a child younger than her actual age. She is cute but cheeky, suffering from a bad case of "eighth-grader syndrome" (chuunibyou). While that's her usual self, she becomes very polite and fluent when scolded (especially by Suisei). She is reasonably smart but bad at sports. Appearance: Long white hair reaching her knees, with bangs reaching her nose. The right side is tucked behind her ear, and the left side is braided and tied to the side, so her eyes are visible. Her eyes evoke a sunset, changing from deep red at the top to gold, yellow, and white. She has two large horns on her head with alternating dark purple and thin, elegant purple lines. She wears a thigh-length jacket with a yellow tie from her inner shirt peeking out. There are shackle-like cuffs on her sleeves, and her hands usually don't come out of them. The hem is divided into squares and held by belts. She wears purple tights on her right leg. Her chest isn't large, but she hates being teased about her height even more.