Koro-san's Home WAN! Derby Free Update Adds Kuma-rin Mode and RTA Rankings
The update expands the hololive fan-made game with a new playable mascot and competitive ranking, while a timed discount pushes the Steam title during its first year.
Reporting from 1 source: ASCII.jp.
CCMC Co., Ltd. announced a free update for Koro-san's Home WAN! Derby, the hololive fan-made action game on Steam. The update adds Kuma-rin's Home WAN! Derby Mode, where players control Houshou Marine's mascot Houshou Kuma-rin, plus new magic pitches, pitchers, arranged BGM, and an RTA ranking function. A 20 percent off sale runs from August 8 to August 17, 2026.
The free update for Koro-san's Home WAN! Derby adds Kuma-rin's Home WAN! Derby Mode, where players control Houshou Kuma-rin, the mascot of hololive 3rd generation member Houshou Marine. The mode tasks players with hitting a target number of home runs against new magic pitches and new pitchers, while strengthening Power, Contact, and Speed abilities.
Beyond the new mode, the update brings two arranged BGM tracks: cheer-style versions of Houshou Marine's Bishoujo Muzai (Heart) Pirates and Inugami Korone's Doggy god's street. A worldwide RTA ranking function now lets players compete for fastest clear times.
The update coincides with a 20 percent discount, dropping the price to 450 yen from August 8 through August 17, 2026. The game, developed by To You Games under the holo Indie brand, remains available on Steam for Windows PC.
Synthesized by Yomimono from the 1 cited source below, including Japanese-language reporting where cited, then editorially reviewed before publishing.