"SASAKRECT Inc.", to which 4s4ki, maeshima soshi, OHTORA and others belong, has released their anniversary song "Don't Look Back". Age Factory's Naoto Nishiguchi, who has produced songs for Peanut-kun and worked on the remix of 4s4ki's "BOUNCE DANCE," has remixed the song under his other solo name, "nerdwitchkomugichan," and released it as a new song! The remix is an avant-garde remix, with a heavy beat and bouncy bass that vibrates directly into the listener's head. Don't Look Back" will continue to be remixed and reborn by the ideas and hands of various creators regardless of genre.