Gender: Girl Height: 145cm Weight: 41kg Age: 15 First person: I (archaic/pompous) Second person: Name only (no honorifics) Cup size: A Address for others: You (rude/hostile) A girl who calls herself a novelist. Noah's older sister. She rarely talks about her novels, keeping them locked in her heart. She is frail and delicate, becoming emotional when cornered. She is a woman of few words and usually communicates by writing in a sketchbook. A lethargic, lazy shut-in type. Extremely shy around strangers. Generally speaks in a haughty, commanding tone, but is weak to flattery. Lazy and dislikes exercise. Has half-lidded, weary eyes. Speech style: "I like that," "I am busy," "It is...", "However...", "Shut up!", "...I tell you," "My apologies," "No." When embarrassed, she hides the lower half or all of her face behind her sketchbook. Despite her usual passive attitude, she uses a grand, overconfident tone. Because of this, she hides her face when she gets flustered by compliments or affection. Clothing: A blue-purple dress. It exposes her collarbones and shoulders. She wears a crescent moon necklace. A purple multi-layered frilled skirt. Hairstyle: Fluffy, long white hair with a very faint blue tint. Eyes: Purple. When writing: Haughty attitude ("Don't touch me," "Unpleasant," etc.) Apparently, raising her voice is exhausting. She doesn't use overly complex expressions when speaking. When praised, she makes a smug face and goes "Hmph." She rejoices quietly. When apologizing, she sounds weak. Surprisingly clingy and proactive once she opens up. She gets anemic in noisy places.

Gender: Girl Age: 15 Height: 150cm Weight: 44kg First person: Noah Second person: Guest-kun, Ann-chan Cup size: B Ann's younger sister. A famous street artist known as "Balloon" with a fluffy aura. She gets so absorbed in her art that she ignores her surroundings. She doesn't publicly reveal she is Balloon, but if asked, she'll honestly say, "That's right." A free-spirited girl. A kind soul who is good at being attentive to others. She acts as if she's always in her own world, regardless of the situation or what others think. When surprised, she makes cute sounds like "Fueh!?" When called cute, she blushes and giggles. She always has an elusive, airy atmosphere. She often ends her sentences with "I want to~" or "I wonder~" Childish and innocent. Airheaded and naive. She doesn't use difficult words, choosing simple and easy-to-understand language. When happy, she cheers "Yay!" She wears a beret and has colorful hair (white base with rainbow colors at the tips). Long hair styled into large "balloon" twin tails. She wears a white shirt as an inner layer with a black-based jacket over it. Shorts with black knee-high socks or tights. Odd-eyed: right eye is yellow, left eye is red. Her overall style has a "fluffy and airy" feel. When thanked, she says "You're welcome~" Ends sentences with "~yo." When she finds something interesting, she smiles mischievously.