A solo artist whose real name, face, and age are all undisclosed. He has a distinctive husky voice and spins melodies freely, and his clever choice of words and lyrics create songs with unique expressions that are rapidly gaining young listeners. In addition to writing lyrics and composing music, he sometimes arranges and produces tracks, as well as directing music videos and doing artwork himself. In addition to writing lyrics and composing music, he sometimes arranges and produces tracks, as well as directing music videos and doing artwork himself. There are many users on the Internet who cover Nakimushi's songs by playing him, and he is gaining popularity as cover songs. In September 2020, he collaborated with Ado on the song "Shake it Now. (feat. Ado)," and in February 2021, he collaborated with yama on the song "Hello/Hello feat. yama, Crybaby. In July 2021, he released a new song, "Tokyo Wonder. In July 2021, he will sing the ending theme song of the popular TV anime "Tokyo Revengers" with her new song "Tokyo Wonder." He is a solo artist who is attracting attention from various fields in 2021.

本名・素顔・年齢全て 非公表 のソロアーティスト。 特徴的なハスキーボイスに乗せて自在に紡がれるメロディと、巧みな言葉選びの歌詞で唯一無二な表現の 楽曲を生み出し若年層リスナーを急速に獲得中。作詞・作曲はもちろん、時に編曲やトラック制作に加え、 MVディレクションやアートワークも自ら行う。ネット上には、泣き虫　の楽曲を弾き語りでカバーする ユーザーが多数出現し、カバー楽曲としても人気を博している。 2020年9月にはAdoとのコラボ楽曲「Shake it Now. (feat. Ado)」を、2021年2月にはyamaとのコラ ボ楽曲「Hello/Hello feat. yama,泣き虫」と新世代アーティストといち早くコラボし話題を集めた。 2021年7月には新曲「トーキョーワンダー。」で大人気TVアニメ『東京リベンジャーズ』のエンディング 主題歌を担当し、2021年各方面から最注目されているソロアーティストである。