[9] He is best known for his roles as Gintoki Sakata in Gintama, Tadaomi Karasuma in Assassination Classroom, Hideki Motosuwa in Chobits, Rin Tsuchimi in Shuffle!, Gyomei Himejima in Demon Slayer: Kimetsu no Yaiba, Kyon in The Melancholy of Haruhi Suzumiya, Yuichi Aizawa in Kanon, Kazuyoshi "Switch" Usui in Sket Dance, Hidenori Tabata in Daily Lives of High School Boys, Yuuya Kizami from the Corpse Party series, Gundham Tanaka from the Danganronpa series, Ragna the Bloodedge in Blazblue, Joseph Joestar in the 2012 JoJo's Bizarre Adventure anime and JoJo's Bizarre Adventure: All Star Battle, Yusuke Kitagawa in Persona 5, Chrom in Fire Emblem, Escanor in The Seven Deadly Sins, Yahiro Takigawa in The Testament of Sister New Devil, Kaede Manyuda in Kakegurui, Charlotte Katakuri in One Piece, and Ultraman Ginga and Dark Lugiel in Ultraman Ginga.
[13] In 1999, when he was a prep school student, he got his first regular role in an anime production with Cybuster,[12] and continued his voice acting career while studying until he graduated from university.
After the dissolution of Myuras in 2001, he joined Atomic Monkey after a period of freelancing, and made his first leading role playing Hideki Motosuwa in the anime series Chobits.
[15] In 2010, he starred in a live-action film Wonderful World, alongside Mamoru Miyano, Tomokazu Seki, Rikiya Koyama, Yuka Hirata, Showtaro Morikubo and Daisuke Namikawa.
[16] On April 1, 2020, Sugita left Atomic Monkey, the company he had been affiliated with for many years, and established AGRS Inc. with Kai Itō, a lawyer well versed in the entertainment industry, as an advisor and himself as the representative director.