Under the name kentaloha, he works as a lyricist, composer, and arranger, providing songs for various artists and projects.

As a singer-songwriter under his real name Kentaro Seino, he began releasing his own music in 2024.

Under the kentaloha alias, he has written and composed for artists and works such as Dempagumi.inc, Shiritsu Ebisu Chuugaku, and IDOLY PRIDE.

He also produces Itachi-chan, a net idol with the concept of “saving the losing heroines who live in everyone’s hearts.”