In early 2015, NJPW wrestler Jado took over as the new head booker of Noah.[16] On April 21, one of Noah's bigger stars, Takeshi Morishima, was forced to retire from professional wrestling due to issues with his blood.[17][18] On December 24, 2015, Noah announced the signing of freelancer Katsuhiko Nakajima.[19] Four days later, Noah announced the departures of Mikey Nicholls, Shane Haste and Takeshi Morishima, following their contracts with the promotion expiring at the end of the year.[20] On June 13, 2016, freelancer Go Shiozaki officially re-signed with Noah, three and a half years after his resignation from the promotion.[21]