MADKID is a Japanese boy group consisting of You-ta, Lin, KAZUKI, Yuki, SHIN.

They had membership changes before setting on their current lineup, their original leader was Kento, now a member of IVVY, who left the year they formed, 2014, replaced by You-ta. Original member Rikito left in May of 2015, replaced with CASEY in the summer of that year, who then left in January 2016. The last of the current members to join, thus replacing CASEY, was Shin, who joined Feb 1 2017.

Their name was first J-Boys 5 but later switched to MADKID. They debuted on May 18, 2014, under
Samuraim Records.

In 2018 they signed under Nippon Columbia label. Starting 2020 they are also under Future Notes, which is an agency created by MADKID themselves. Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.