Kotoka Torahime

She has long, two toned blonde and pink hair with a side bun ponytail and light purple eyes. She has two crossed hairclips and a pink and black lightning bolt shaped hair accessory.

On 5 December 2022, NIJISANJI EN announced the upcoming debut of its seventh wave "XSOLEIL", accompanied by a teaser of the Livers' designs and voices as well as an announcement for a debut song "HOLD IT DOWN" produced by GRP.

Kotoka's YouTube channel was created 13 November 2022 and her Twitter account also created in the same month. Her first tweet and her first YouTube upload were posted on 5 December 2022.

• Her fanbase is called "Kotocats."

• "XSOLEIL" - Kotoka, Doppio Dropscythe, Zaion LanZa, Hex Haywire, Meloco Kyoran, and Ver Vermillion. These six debuted together. ** Twitter hashtags: #XSOLEIL (Student Council) * "New fACE Dragonz" - Kotoka, Maria Marionette, Fura Kanato, Shikinagi Akira, and Sophia Valentine. They are a team formed to compete in the 2nd NIJISANJI VALORANT Custom. * "Cafe Mask" (カフェMASK) - Kotoka, Yozora Mel, Tokoyami Towa, Inuyama Tamaki, Minase Rio, Hizaki Gamma, Kinako (cafe manager), Arisaka, and SqLA. Maid cafe staff from VCR GTA 2. * "VCR GTA2 Kyuukyuu-tai" (VCR GTA2救急隊, VCR GTA 2 Paramedic team) - Kotoka, Yozora Mel, Yukoku Roberu, Aizawa Ema, Nachoneko, Syaruru, Wakio, Yucca, Hizuki Yui, Inuyama Tamaki, Kurumi Noah, HASESHIN, Shishiro Botan, Konkon Aria, Ratna Petit, Minase Rio, Hizaki Gamma, Maitake, LEON Daihyou, and Natsuiro Matsuri. * "Konton Sedai" (混沌世代, Chaos Era) - Kotoka, Kaminari Qpi, Yakumo Beni, SqLA, and Shirona Shizuku. They are a team formed for The K4sen LoL tournament.

• Her power is glamouring (shapeshift). She can transform into someone she touches by taking a picture of herself with the flash on.

• Her favorites are pineapple on pizza, sugar on tomatoes, maple syrup on hot dogs, french fries dipped in milkshakes, peanut butter on pickles, mangos with chili powder, and cute girls.
• She hates dieting, exercising, jumpscares, touching soggy things, tonkotsu ramen that does not stink enough.

• Similar to Yugo Asuma and Meloco Kyoran, Kotoka's native language is Japanese and confirmed living in Japan.
• Her NIJISANJI oshi is Hoshikawa Sara, who Kotoka put in her lore video as a easter egg.
• Her goals are to make many friends, earn enough money to move out of her current apartment, regularly upload song covers, become one of a key person connecting EN and JP creators, play games in different genres, make original songs and albums, collaborate with many VTubers and creators, challenge herself to introduce new project as NIJI Liver.
• Due to living in Japan, she often collabs with JP Livers. During an off-collab with Rindou Mikoto, she tried to play pranks while Mikoto cleaned her room, but was unable to rattle Mikoto.
• She stated that before she had pink and blonde hair she dyed her frequently and went through a lot of different hair colors - some of which being orange, black, blue and purple.
• She is well known for her bizarre cooking streams. She is known for using improvised kitchen tools, such as using a power drill to whip cream, or an umbrella to crush chicken bones and a vacuum cleaner to clean the excess powder.
• She has a perfect TOEIC score, serving as official proof of her proficiency in English by Japanese standards.
• She admires Kaminari Qpi from VSPO!, who is a tanned gyaru (黒ギャル), in contrast with herself as a light-skinned gyaru (黒ギャル).

Vice President of the Student Council who is as fashionable as she is dependable.
She specializes in glamouring as anyone she touches.