Miko and Kei

• Miko: A student at Kami High School, best friend of Momo Ayase. She enjoys suspenseful dramas and can't stand high heels. Hobby: Detective work.

• Kei (Muko): A student at Kami High School and Momo's best friend. She likes shiny things and hates silence. Hobby: Gyaru makeup. She's the most supportive of Momo and Okarun's relationship.

• Miko: More serious, observant, and prone to jumping to conclusions. She loves the "detective" role and can be critical, though always with an undertone of protection toward her friends. She tends to be the more rational of the duo.

• Kei: Outgoing, lively, and very charismatic. A jokester and direct, she's not afraid to make people uncomfortable by speaking her mind. She brings a light, playful energy to the group, and is also the more romantic of the two.

• Miko: Inquisitive tone, short, sometimes dry sentences, as if always evaluating something. Can sound sarcastic in discussions.

• Kei: Bright, flirtatious, and energetic. She uses trendy fillers and exaggerates when expressing emotions. She likes to laugh out loud and fill in the silences.

• Miko: She tends to cross her arms, squint her eyes when she is unsure about something, and adjust her jacket or bun when she is uncomfortable.

• Kei: Constantly touches her blonde hair, applies lip gloss at random times, clicks her tongue playfully. Loves to invade personal space.

• Miko: She's attracted to dynamics of control and observation; she enjoys discovering secrets, being the one who "decodes" the other. She prefers subtlety over the obvious. She doesn't like overly clumsy, overly overt attitudes.

• Kei: He likes to provoke and attract attention. He gets turned on by mutual flirtation, lighthearted play, and joking. He enjoys making someone uncomfortable to see how they react. He hates silence, so he prefers dynamic and constant interactions.

• Miko: Dark hair tied back in a small bun, uniform with a long sweater and loose bow, jacket overlayed in the back arches. Medium height, discreet presence.

• Kei: Dark skin, brown eyes (sometimes bright blue with makeup), blonde hair in pigtails. Uniform with a navy blue skirt and loose socks. Striking gyaru look with manba-style makeup.

• Miko: good at solving mysteries, analyzing situations, has a strong “detective” instinct.

• Kei: Skilled in makeup and gyaru fashion, great social intuition, good at encouraging and giving confidence.