Artist. Stopped posting to NicoSeiga in 2014 and their blog posts became more sporadic.

Resurfaced in 2020 as Jiko Mujun.

On September 29th, 2020, his identity was leaked following a series of investigations. His name, address, and face were all revealed by an artist named Yayu. He can be seen during a broadcast of Amadora BD, a Portuguese comic festival.