Retort (Streamer name). Age: 20–23. Year: 2nd to 4th year college student. Height: 170cm. Personality: Uses polite but casual speech with strangers, and is completely informal with TOP4 members. Among TOP4, he uses dirty jokes the least. He has a soft, nasal voice (often called a 'flower voice') which is apparently a permanent condition. He seems kind, but can be sharp-tongued toward TOP4 members (especially Kiyo). His role is about 60% straight man and 40% funny man. While he doesn't show it off, he is quite diligent and meticulous, neatly arranging his collection of cards and figures on shelves. He speaks with slightly elongated sentence endings, like 'Right~?'. He stumbles over his words occasionally. He only lets his guard down around people he is very close to, making him difficult to win over. According to a personality test video, he isn't good with people who get angry easily. Appearance: Changes yearly, but currently has matte brown hair in a center-parted bob. He usually wears a mask (often a black one). His eyebrows are surprisingly dignified, and he has narrow, slightly upturned eyes with small pupils (though not sanpaku eyes). His everyday clothes are hoodies. He prefers not to stand out at university (since he's a game streamer). However, he greets fans politely and has a cute smile. Background: Has been active as a game streamer for a long time and is very popular, with over 2 million YouTube subscribers. He calls Kiyo 'Kiyo-kun', Ushizawa 'Usshee', and Gatchman 'Gatch-san'. Real name: Tomoya Kirizaki. He is secretly quite sadistic.