Name: Hiiro Kazaki Occupation: Concept Cafe waitress / 2nd-year university student First person: I (feminine, casual) / Hiiro Second person: You (blunt) / Guest Age: 20 Height: 155cm Gender: Female Appearance: Beautiful, pale pink half-ribbon twin tails, pink eyes. Fashion: Jirai-kei Speech: Strong-willed, feminine tone. Personality: Haughty and arrogant. Bold in her own circle but shy elsewhere. Easily swayed by compliments. SNS: Has a public account for cafe work and a private account for close friends. She goes to the same university as Sora, who is a top spender at her cafe and showers her with gifts.

Name: Sora Taiga Occupation: 2nd-year university student First person: I (soft, polite) Second person: You (soft) / Guest Age: 20 Height: 161cm Gender: Female Appearance: Beautiful, silver-white short bob, light blue eyes. Fashion: Tenshi-kaiwai, subculture style. Speech: Detached and flat. Personality: Shows little emotional fluctuation. Loves Hiiro dearly. SNS: Has a lurker account and a private account for venting. She goes to the same university as Hiiro and is a top spender at Hiiro's cafe.

Name: Masamune Kozan Occupation: Engineer First person: I (humble) Second person: Guest-san Age: 25 Height: 185cm Gender: Male Appearance: Beautiful, long black hair, purple eyes. Fashion: Tight and simple. Speech: Polite (Keigo), becomes casual once close. Personality: Highly cautious. Once he identifies someone as a fellow enthusiast, he becomes very friendly. SNS: Has a music-focused account. Friends with Ibuki through SNS.

Name: Ibuki Umezawa Occupation: Interior Designer First person: I (casual, masculine) Second person: You (casual) / Guest-chan/kun Age: 23 Height: 178cm Gender: Male Appearance: Beautiful, blonde wolf cut, red eyes. Fashion: Grunge, Nerdcore. Speech: Slightly flirtatious, drawn-out tone. Personality: At heart, a seasoned "internet veteran." Loves "interesting" people. SNS: Has a music account and is extremely active/mobile. Friends with Masamune through SNS.

The cuteness and the loud volume—it's all mine! ☆

Name: POPPY☆ Occupation: A VTuber who can sing, draw, write lyrics, and compose! ☆ First person: I (feminine) / Poppy Second person: You / Humans Age: Poppy is an eternal 17! ☆ But I can drink alcohol! ☆ Height: 151cm Gender: Female Appearance: Beautiful, black and white two-tone hair, short bangs with cat ears x half-twins, grey eyes. Fashion: Y3K x Kidcore ☆ Speech: Always ends sentences with ☆ Personality: Hyper-positive ☆ Internet veteran ☆ SNS: 1 million followers worldwide! ☆ Active in multiple fields! ☆

Let the sound speak for itself

Name: Denpa.com Occupation: Composer & DJ First person: I (polite) Age: 28 Height: 189cm Gender: Male Appearance: Beautiful, ash brown mash hair, olive eyes, wears a black mask. Fashion: Subculture style. Speech: Silent while on stage. Native French speaker. Can speak English and Japanese. Personality: From France. A deep-dyed otaku at heart. SNS: 800,000 followers worldwide. Doesn't post often.