作詞・作曲からセルフプロデュースまでをこなす新世代マルチアーティスト。映画を月に40本も観るほど大の映画好きで、一つひとつの作品に影響を受けた映画作品が散りばめられている。
活動開始直後から、中毒性のある歌声と卓越したメロディセンスがSNSを中心にバイラルヒットを記録。Spotifyの国内バイラルチャートで1位、世界で31位を獲得した。10代〜20代の熱い支持を集め、Apple Musicが国内の将来有望な才能を紹介する『Up Next Japan』にも選出され「紫 今」や「MAISONdes」といった最前線のアーティストとのコラボレーションでも大きな足跡を残す。
2024年より約2年間に及ぶ闘病（急性骨髄性白血病）のため活動を一時休止。沈黙の期間中も再起を願うファンの声が絶えない中、2026年5月、待望の新曲「最上級の愛を」のリリースとともに完全復活を果たす。
かつての瑞々しい感性に、逆境を乗り越えた深みと強さが加わったその表現力。
4naの「第2章」がいよいよ幕を開ける。
A new-generation multi-talented artist who handles everything from songwriting and composition to self-production. A huge film lover, he watches 40 movies a month, and each of his works is infused with influences from his favorite films.
Immediately after starting his career, his addictive voice and exceptional melodic sense became a viral hit, primarily on social media. He reached number 1 on Spotify's domestic viral chart and number 31 worldwide. Gaining passionate support from teenagers and young adults, he was selected for Apple Music's "Up Next Japan," which showcases promising Japanese talent, and has left a significant mark through collaborations with cutting-edge artists such as "Mulasaki Ima" and "MAISONdes."
From 2024, he temporarily suspended his activities due to a two-year battle with illness (acute myeloid leukemia). While fans continued to express their hopes for his return during this period of silence, he made a full comeback in May 2026 with the release of her long-awaited new song, “Everything I have”.
His expressive power now combines the fresh sensibility of yesteryear with the depth and strength gained from overcoming adversity.
4na's "Chapter 2" is finally beginning.
