TV-Series
Description
Nyamu Yūtenji is a first-year Theater Department student at Tokyo Metropolitan Art Academy High School. Hailing from a large family in Fukuoka or Kumamoto, she relocated alone to Tokyo to pursue stardom, aiming to become a multi-talented artist and celebrity. She comes from a modest background and financially supports her family by sending most of her online earnings.

Standing 164 cm tall, she sports short, messy purple hair and pink, downturned eyes. Her typical casual attire features monochromatic pieces: a gray frilled blouse, black pencil skirt, heels, and a choker, often accessorized with round sunglasses and a white hat outdoors. As Ave Mujica's drummer under the stage name Amoris, she performs in a lace mask adorned with moth orchids, layered gothic-inspired clothing including a striped vest, sheer shirt, red jumpsuit, corset, pearl necklaces, and red heels.

Her personality blends ambition with insecurity. Outwardly energetic and friendly, she prioritizes views and clout, sometimes using provocative tactics for attention – such as removing her mask during an Ave Mujica concert to reveal members' identities against leader Sakiko Togawa's vision. Perceptive about others' hidden struggles, she can also be oblivious to consequences. A competitive streak defines her complex dynamic with bandmate Mutsumi Wakaba: Nyamu resents Mutsumi's privileged upbringing and acting genius yet deeply admires her talent, confessing both jealousy and love.

Professionally, she is the emerging influencer "Nyamuchi," creating makeup tutorials and drumming videos. Her ambidextrous drumming contributes to Ave Mujica's theatrical sound. She joined the band after Sakiko appealed to her desire for lasting fame, though their conflicting approaches – Nyamu advocating audience-pleasing tactics versus Sakiko's rigid artistic control – create tension.

Her character arc shows significant development. Early selfishness, driven by fear of obscurity in a competitive industry, gives way to greater accountability. Following Ave Mujica's temporary breakup, she experiences stage fright, rejects acting opportunities haunted by Mutsumi's talent, and suffers a breakdown during a performance. Later, she recommits to the band, urges Sakiko to lead again, and openly confronts her mixed feelings toward Mutsumi. By the series' conclusion, she embraces their rivalry as motivation for self-improvement.

Her name "Nyamu" derives from "young wheat" (若麥), symbolizing resilience, while "Amoris" ties to themes of love. She occasionally speaks in Hakata dialect with family. She shares Roselia drummer Ako Udagawa's preference for DW drum kits and fandom.