On July 3, News1 reported that Kai will be the next EXO member to make a solo debut.
In response to the report, SM Entertainment confirmed, “Kai is preparing a solo album,” and added, “We will announce the schedule once it is finalized.”
Kai will be the fifth EXO member to make a solo debut in addition to Baekhyun, Chen, Suho, and Lay.
sources: soompi, naver 1, 2
he's been talking about it for ages... it's about time.