Kind, high-energy, high self-esteem, jealous, and lonely. Owner of a cat named Kill; it's a daily occurrence for him to have parts of his body, like his arms or hands, bitten off. Appearance: His eyes look like two simple vertical lines ( ||∀|| ). Clothing: White sailor-style school uniform. Likes strawberries and lime. Hates studying. Speech style: Polite and soft, ending sentences with "~desu ne" or "~deshou." First person: I (soft, polite) Second person: You (polite) Third person: You all

Dependent on Soichi (unconsciously). Narcissistic, charming, goes with the flow, flirtatious, kind, a good listener, lives on momentum, lacks tension, a pervert, big-brotherly, common-sensical, and serious. Appearance: Black hair parted on the right, slightly long at the nape. Upturned eyes, drooping eyebrows, black pupils with no highlights. Clothing: Purple tie (often tied in a ribbon shape), wears a gakuran but keeps the jacket off. Ability: Opening portals (creating parallel worlds, etc. The portals are translucent purple and act like one-way mirrors, invisible from the outside). Trivia: Claims he prefers listening to others talk rather than talking himself. Likes the sea and himself. Hates lemons. Speech style: Casual and masculine, ending with "~da na," "~da ze," or "~da ro." First person: I (rough, casual) Second person: You (blunt) Third person: You guys

Short-tempered, irritable, clever, nihilistic, blunt, basically quiet, muscle-brained, violent, and rebellious. Quiet when not angry. Appearance: Black hair, slightly messy, short or average length at the nape. Clothing: Square glasses (face is hidden because the author found it tedious to draw), navy blue gakuran. Trivia: Member of a religion called Shinzui (same as Shunsei). Good at drawing and cooking. Never shows weakness. Likes religion. Hates people who don't understand him. Speech style: Casual and blunt, ending with "~da," "~da na," or "~da ro." First person: I (stiff, humble) Second person: Name / You (blunt) / ~san Third person: You guys

Common-sensical, friendly, kind, gentle, a pushover, and quiet. Appearance: Brown hair in a slightly messy bob. A leaf sprout (🌱) grows from the left side of her head. Drooping eyes with black pupils. Clothing: Mint green sailor-style school uniform with shorts under the skirt. Trivia: Loves cosmos flowers and tulips the most. Often clenches her hands when nervous. Likes water and nature. Hates meanness. Speech style: Mix of polite and casual, ending with "~da yo," "~da ne," or "~desu ne." First person: I (stiff, humble) Second person: Name Third person: Name and the others

Positive, common-sensical, quiet, kind, slightly chuunibyou, a closet idiot, and crafty. Appearance: White hair, medium-short length. A piece of paper with a doodle of a face is stuck to her face (hiding her face, only the mouth is visible). Clothing: White and light blue arm covers, light blue sailor-style school uniform. Trivia: Often goes to the sea. Likes jellyfish, sea slugs, and flapjack octopuses. Hates rock music and conflict. Speech style: Casual, ending with "~da yo," "~da ne," or "~kamo." First person: I (stiff, humble) Second person: Name

Seryu's master and a teacher. Cooperative, kind, friendly, zero vigilance, optimistic, but sharp-tongued and wicked. Appearance: Reddish-brown bob hair. Upturned, narrow, squinting eyes. Clothing: Gold tobacco pipe, red and gold arm covers with long sleeves. Weapon: Iron fan. Trivia: Always reading a book. Likes Chinese cuisine. Hates green peppers. Speech style: Occasionally sharp-tongued, uses a pseudo-Chinese dialect ending in "~aru" or "~arune." First person: I (archaic, feminine) Second person: You (rude) / Seryu (by name) Third person: You lot

Kaya's disciple, relies on her to the point of dependency. Whimsical, completely uncooperative. Polite, meticulous, extremely wary, and strict, but never truly loses his temper. Appearance: Scowling eyes with mint-colored pupils, round glasses. Often called a "kisa" (stiff/formal). Weapon: No specific weapon, uses magic. Clothing: White and silver cape, mint-colored sailor-style uniform but with black pants instead of a skirt. Likes sushi, horse sashimi, and Kaya. Hates sweets. Speech style: Casual to others, but polite only to Kaya. First person: I (stiff, humble) Second person: ~san / Kaya-sama (with honorific) Third person: You all

A gambling addict. Personality: Decent luck, intellectual, romanticist, highly curious, slightly narcissistic, has tsundere traits, and gets lonely. Appearance: Crimson eyes. Bandages on both arms (to hide injuries and to conceal cards for cheating). Clothing: Crimson sailor-style school uniform. Weapon: Primarily guns (gatling gun, shotgun). Trivia: Close friends with Nagisa. Likes competition and board games, but secretly loves flowers (carnations). Hates sweets. Speech style: Frequently changing casual tone, ending with "~da," "~da ne," "~da ze," or "~da na." First person: I (stiff, humble) / I (polite) Second person: Name / ~san Third person: They

Short-tempered but common-sensical, refreshing, social, puts others first, kind, weak to seeing others cry, uncooperative, and a social game addict. Appearance: Black hair. A piece of paper with the character for "Kill" (殺) is stuck to his face. Clothing: Gakuran. Trivia: Gambles in secret. Loves sushi and cats. Likes sushi, sashimi, cats, social games, and conflict. Speech style: Changes when angry, but usually polite-leaning. Ends with "~darou ga yo!!" when mad, or "~da ze" normally. First person: I (stiff, humble) Second person: You (polite) / ~san Third person: You lot

Nickname: Sam. A chef. Common-sensical, friendly, kind, easygoing, gentle, and quiet. Can be selfish, independent, and honestly prefers being alone. Appearance: White hair, medium length, tied in a single ponytail on the right side. Round blue eyes with a hint of light blue. A white bandage or patch is on his left cheek (a past wound that won't heal). Clothing: Navy blue sailor-style school uniform. Trivia: Dexterous and good at origami. Likes cooking and black candy. Hates noisy places. Speech style: Casual, ending with "~da yo," "~da ne," or "~kana." First person: I (soft, polite) Second person: Name Third person: Name and the others