>>414

https://www.nintendo.com/store/products/splatoon-3-splatfest-world-premiere-switch/


"Dip your tentacles into a tutorial to learn the basics starting August 25. Then, take a stroll around Splatsville and get ready for the Splatfest."

だから25日から起動してチュートリアルと試し撃ちはできるっぽい