[12][13] In 2018, he starred as Danjong of Joseon in the historical play Yeo Do, which ran in early 2018.
[18][19][20] In August 2018, B-Bomb became a cast member on JBTC 4's new reality show Awesome Feed, which depicts the daily lives of celebrities.
[21][22][23][24] Along with Park Hyun-kyu of Vromance, B-Bomb composed the song "Don't Be Shy," which was released by the singer It's in May 2019.
[25] On July 2, 2019, B-Bomb made his first Korean solo release, the single "Dawn.
"[26] In late September, B-Bomb's label announced that he would begin the military duty required by Korean men on October 10, 2019.