The third original single in Japan! The title track "LIT" is a medium tune in a mix of Japanese and Korean. The B-side song is the Japanese version of "Bubble," the title track from their mini-album "TEENFRESH." Produced by Black Eyed Pilseung. The limited edition Type B includes a 32-page photo book, an original pass randomly selected from six kinds, and a trading card (B) randomly selected from seven kinds.