In April 2018, Exile Hiro and Doberman Infinity decided to produce a new group by choosing 4 finalists from "Vocal Battle Audition 5", Ryusei Kainuma and Riki Matsui from the rap division and Ryuta Hidaka and Yoshiyuki Kanou from the vocal division, plus three members of Project TARO who were the winners of 2014's "Global Japan Challenge", Miku Fukahori, Rikiya Okuda, and Masahiro Sunada.
On October 1, they released the music video for the title track of their new single and launched their own YouTube channel at the same time.
The lead song “Anti-Hero's” of the second single includes a message from the life of Ballistik Boyz about pursuing what you truly believe: 'If you believe in yourself and fight without fear, you will truly shine.
[8] In compensation of the suspension of their tour, the group held a series of livestreamed concerts on the Japanese streaming platform AbemaTV from September to December.
[12] On December 31, the group took part in the livestreamed concert of LDH artists, Live×Online Countdown 2020▶2021"Rising Sun to the World".
[15] On April 18, a new album by Jr.Exile for the Battle of Tokyo project titled Battle of Tokyo Time 4 Jr.Exile was announced to be released on June 23, the songs by the individual groups and the collaboration song of Generations & The Rampage were pre-released digitally from April 19 to June 21, the music videos were released in a hybrid live-action/animated form, with this latter featuring the four groups' avatars.
Moreover, the DVD version included the concert video of Battle of Tokyo: Enter the Jr.Exile held in Makuhari Messe in July 2019.