Koyomi Yamanaka
NEET who becomes one of the four pilots of Dynazenon in SSSS.Dynazenon. Jenxi Seow Published 28 Jan 2026
Updated 28 Jan 2026
Koyomi Yamanaka (山中 暦) is a main character in SSSS.Dynazenon. A local NEET, he is recruited as one of the four pilots of the giant robot Dynazenon, fighting kaiju alongside Yomogi Asanaka, Gauma, and Yume Minami against the Kaiju Eugenicists.
His involvement with the team gives him purpose and connection, reflecting the series’ themes of psychological healing and the value of fighting together—the same spirit as SSSS.Gridman within the Gridman Universe.
See also
Want more character deep-dives?
Get pilot profiles, backstories and character analysis delivered to your inbox.