Denshattack! reveals Yoshie, the first boss battle in its trick-based train action game

Undercoders has pulled back the curtain on Yoshie, the first boss players will face in Denshattack! — the studio's frenetic trick-based action game launching July 15. Yoshie is a gyaru influencer from Fukuoka whose clout grew so large the government labeled her a threat, and she leads a gang called the Dashing Queens.

Denshattack! is built around extreme-sports mechanics — kickflips, ollies, grinds — except you're doing all of it as a train. The game is set in a dystopian future Japan where climate catastrophe has split society between the wealthy sealed inside air-purified domes and everyone else scraping by in the wastelands outside. A rebellious underground movement has reclaimed abandoned railroad tracks and turned them into a competitive arena of speed, tricks, and technique. You play as Emi, a ramen delivery girl who stumbles into this world and travels from Kyushu in the south all the way up to Hokkaido, battling regional gang leaders along the way.

Each chapter ends with a boss fight designed to test everything you've learned — Undercoders drew directly from classic shonen anime structure for this. Every gang has its own visual identity, fashion, music, and personality rooted in Japanese suburban culture, and each leader brings signature moves and secret techniques. The studio cites Tony Hawk's Pro Skater and SSX as key inspirations for the gameplay, alongside the cel-shaded Y2K aesthetic of Jet Set Radio and Auto Modellista.

Yoshie's boss fight leans hard into her gyaru identity — her transformation sequence is a direct nod to Sentai shows and Sailor Moon. Denshattack! hits on July 15.