In 2015, he made his major debut with "GLITTER DAYS", the ending theme of the TV anime "THE BASKETBALL WHICH KUROKO PLAYS", in Fo'x Tails, a band he formed in 2013 in which he is the vocalist. After the band disbanded, he began his career as a voice actor and solo artist in 2020. The song "Trigger" released in 2021 was used as the opening theme for the special effects drama "Ultraman Trigger NEW GENERATION TIGA", and the music video has been viewed over 10 million times, and the song and its performance are widely supported both in Japan and abroad. FROZEN MIDNIGHT" released in 2022 was used as the opening theme song for the TV anime "The Ice Guy and His Cool Female Colleague", and "Joyride" released in 2023 was also used as the PV theme song for the same work. The key point of this song is the overwhelming singing ability and strength that jumps out from the neat looks. On October 29, 2024, she moved from Lantis to blowout. In this song, Sakuma, who is taking a new step forward by reexamining his own musical activities, pledges to make a fresh start with "the real Takao Sakuma" and "determination from now on," and will once again continue to pursue his solo career to the utmost.