For the SiIvaGunner: King for a Day tournament. (I'm also the announcer VA for that; did you know?)
credits
from Hinchy • 2018 Works EP,
released April 17, 2018
composition: Toru Minegishi, performing under fictional artist name "Wet Floor" (from "Splatoon 2")
arrangement: Hinchy
special thanks: MtH, Chaze the Chat