mckj is the solo music project name of Kenji Oe from the comedy duo "Korya Medetee Na," which belongs to Yoshimoto Kogyo. His rap performance on TV Tokyo's "Baka Soul" became a hot topic, frequently trending on Twitter. In 2012, his 1st album, NK Ryugi, topped the Yahoo! CD rankings. On TV Asahi's "Freestyle Teacher," he showcased rap skills beyond that of a comedian, earning high praise from the program's organizer, Zeebra. In addition to his rapping career, he is also active as a songwriter and video director. His uncle is Hajime Kaburagi, a composer known for songs like "Ginza no Koi no Monogatari." As part of the comedy duo, he has appeared on numerous comedy shows such as "Enta no Kamisama," "Bakusho Red Carpet," "Bakusho On-Air Battle," and "Komakasugite Tsutawaranai Monomane." He is also active in his hometown of Saitama as a comedian who loves the Saitama Seibu Lions, a personality on NACK5, and a resident comedian of Saitama Prefecture.