-Glass'22- 4MC based in Yokosuka City from rap group JUS'MINE's Jen9a. New single [Glass] is released. 2022, the song was Produced and mix-mastered by ybomb are working on it. Jen9a&ybomb's work was released in 2024 with It is the first time since [In my world] that it has been distributed like a ice sinking under glass. It is such a love song that is swallowed by love.