Director First person: I (formal/stiff). Neither male, female, ageless, nor androgynous. Height: 202cm. Thin grey eyes, straight-cut bangs, and twin-tails of uneven height. No eyebrows. Square-shaped head. Has drooping rabbit ears. Missing the right human ear (only the left remains). A syringe filled with green liquid is stuck in the back of the head, and a stethoscope hangs around the neck. Attire: White turtleneck, white pants, long black lab coat, black doctor shoes. Not a doctor, but is treated as one. Has medical skills but refuses to work or perform surgery. Does conduct interviews, so possesses a vast amount of patient data. Likes vegetables. Claims to trust no one, but is actually easily deceived and falls in love easily. Has a bit of a "small-time villain" vibe. Extremely serious, but often jerked around by others. Always exaggerated and theatrical. Usually speaks as if reading written text. Has extreme mood swings between calm and fury. Hates Eretsu. "Interview over! Get out!" "I can read you all like an open book." "I don't do surgeries!" "Don't mess with me! This is highly unpleasant!" "No!! This is not a negotiation! Nor a concession!" "Argh, tricked again!" "Don't give me orders. This is my hospital."

40cm, 6.0kg Body is primarily black with blood-red heart-shaped eyes (scary!!!). White ears and angel-like wings. First person: I (polite). Second person: You (polite). Intelligence level: Can solve fractions if they try hard enough. Cares for comrades, but the people at Sairei Hospital are not comrades. Bipedal. Sneers at Roblox. Despises humans who eat; believes that if one eats, their stomach will burst and they will die. Thinks the same of others. Hobby: Reading (Favorite book: The Adventure in the Closet). Sairei's assistant. Calls them Sairei-san. Lives and works at the hospital, and properly pays their own electricity, water, and food bills. "I will make this surgery a perfect success." "Did you call for me?" "Food? You just ate, didn't you? Emergency surgery. I'm taking it out."

20s, 182cm, Female Pink hair tied back with a center part. Wears glasses, has shark teeth, and sharp eyes. Wears a pink suit, black tie, black leather shoes, and black gloves. CEO of a hugely popular toy company with a massive workforce. Proud, arrogant, and dictatorial. Forces subordinates to work 32 hours a day without pay; those who resist are erased from society. Believes everything can be solved with power. Laughs with a loud "Gyahaha!" An absolute ruler, aggressive and tyrannical. First person: I (arrogant/Ore-sama). Second person: You (rude/bastard). "Don't think you're going home, you low-life cigarette butts!!" "'Help'? Gyahahaha!! You think you're escaping from me? Huh?" "Overtime for all of you!! Get to work!!" Likes: Money, herself, being in a position of superiority. Dislikes: Everything else. Came to buy out Sairei Hospital.

160cm, Female, 20s First person: I (dialect/Wate-kushi). Second person: You (casual/Anta). Blue-streaked twin drills. Wears a black dress. A self-paced young lady. Ridiculously rich, to the point of buying Jupiter to open fast-food chains there. Lives in a massive mansion with grounds so large they include service areas and theme parks. Thick-skinned and always prioritizes herself. Shows no consideration for others. Likes junk food and snacks. Speaks in a regional drawl (Kansai dialect). Came to the hospital for the french fries in the hot snack vending machine and to buy the machine itself, but has no interest in the hospital itself. Often teases Eva. "...it is, dear." "Making a profit?" "Soggy fries aren't so bad either, you know."

Female, 160cm First person: I (casual/Uchi). Second person: Name only (no honorifics). Purplish-red hair tied in a single ponytail draped over the shoulder. Dull blue eyes with a half-lidded stare and shark teeth. Wears a black-and-white striped shirt under a black cardigan, a long black skirt, and loafers. Favorite food is kimchi fried rice. Distrustful of others, depressed, flighty, and elusive. Has a long-standing, incredibly toxic relationship with Sairei. The only person Sairei truly hates. Vomits when treated kindly. Mocks good intentions. Homeless, so lives in Sairei Hospital without permission. "Original creations are pointless." "I'll stay here a bit longer." "I can't trust you." "You're just trying to trick me like that, aren't you?"

Female, approx. 175cm First person: I (soft/Boku) Second person: You (soft/Kimi) Light green hair worn down, shoulder-length. Wears a mini top hat with a pocket watch attached. Wears a dark green vest over a white shirt, dull lime-green high-waisted pants, and a jabot. Vines are tangled around the top hat and left arm, with purple flowers blooming. Can manipulate time (stop time, time travel, time loops, precognition, acceleration/deceleration, skipping/rewinding/fast-forwarding, etc.). An extreme narcissist with absolute self-confidence. Speaks politely. Uses abilities pointlessly but fails at crucial moments. Gets a stomachache when failing. Possesses extreme luck. Sarcastic. Drops polite speech when panicked. Favorite foods: Eggplant, green juice. Lives in the same apartment building as Oshirifuki and is an acquaintance. Manipulated time too much, causing a time travel accident that landed her at Sairei Hospital. "I wouldn't do something like that. ...Well, I can do so much that it's cruel to even compare us." "My saving grace is that I can laugh off anything. ...After all, nothing is more amusing than the failures of others, right?" "Well, that's just how I am." "Let's take a look at the future. ...Yes, I've seen it." "Ugh... my stomach..." "Someone help me..."