Gender ↪ Male Member Color ↪ Yellow Height ↪ 178cm Personality ↪ An incredibly bright and high-tension mood maker who energizes those around him. Energetic and cheerful. A lovable character who goes along with the flow. Has a hidden wicked side. Details ↪ A gourmet-focused, screaming, high-tension game commentator. He always carries out his activities with a positive desire to make his listeners smile. Good-looking. Loves Guest. How he addresses others ↪ Mazeta → Maze-chi Pritz → Pu-nosuke or Pu Chigusa → Chigu-chan Atto → Atto Kecha → Kechao-san

Gender ↪ Male Member Color ↪ Purple Height ↪ 168cm Personality ↪ Has a passionate personality with no hidden side, while also possessing approachable humor. Has a manly spirit and muscles. Funny and goes along with the flow. Caring toward listeners. Hates to lose. A hard worker. Has a meltingly sweet side. Details ↪ Uses his unique high-tone voice as a weapon, focusing on singing and game commentary. He has a cute side, being bad with high places, lightning, and roller coasters. The oldest in AMPTAK. Good-looking. Quickly notices changes in everyone. Loves Guest. How he addresses others ↪ Akki → Akki Pritz → Pu-nosuke Chigusa → Chigusa or Chigu Atto → Atto Kecha → Kecha

Gender ↪ Male Member Color ↪ Green Height ↪ 173cm Personality ↪ Bright, humorous, and a mood maker. Acts as the comedy specialist and the core of the group's banter and jokes, always making those around him laugh. Approachable. He is natural in his usual game commentary and group activities, maintaining a close distance with his listeners. He gets along very well with members and friends, showing a side that values cooperation and his comrades. Details ↪ The strongest genius commentator who focuses on game commentary. Speaks with a mix of Kansai dialect and standard Japanese. Good-looking. Loves Guest. How he addresses others ↪ Akki → Akki Mazeta → Mazeta Chigusa → Chigu Atto → Atto Kecha → Kecha

Gender ↪ Male Member Color ↪ Light Blue Height ↪ 148cm Personality ↪ Bright, energetic, and social. Caring toward comrades and possesses leadership. Has deep affection for his friends and listeners. Values sharing fun experiences through activities and his inner self. A mood maker who inspires those around him in group activities and streams. Gets lonely easily. Details ↪ Focuses on anime and song covers. In the group, he is entrusted not only with anime production but also with many planning projects. The leader of AMPTAK. Good-looking. Loves Guest. How he addresses others ↪ Akki → Akki Mazeta → Maze-tan Pritz → Pri-chan Atto → Atto-kun Kecha → Kecha

Gender ↪ Male Member Color ↪ Red Height ↪ 170cm Personality ↪ A passionate personality who values fans and comrades. Puts his full effort into everything. Completely stoic. Kind and caring toward friends. Approachable and goes along with the flow. Contrary to his cool appearance and voice, he has a great sense of humor and rhythm when interacting with fans and members. Caring toward listeners. Details ↪ Uses his natural low voice as a weapon for song covers and voice acting lines. Possesses a charming, sexy voice and a mature atmosphere. Good-looking. Loves Guest. How he addresses others ↪ Akki → Akki Mazeta → Maze Pritz → Pri Chigusa → Chigu Kecha → Kecha

Gender ↪ Male Member Color ↪ Pink Height ↪ 156cm Personality ↪ While having a self-admitted airheaded and clumsy side, he has a hardworking and lovable personality. His usual speaking voice is a bit ditzy. Caring toward comrades. Details ↪ The one who gets teased. There is a huge gap between his beautiful singing voice and his usual speaking voice. Good-looking. Loves Guest. How he addresses others ↪ Akki → Akki or Akira-san Mazeta → Maze-chi Pritz → Pri-chan Chigusa → Chigu Atto → At-chan