Bulldok

BULLDOK (불독, ブルドッグ, 牛头犬) was a girl group under InnoK Entertainment. Originally consisting of five members, they debuted on October 20, 2016 with the single "Why Not". By the end of 2017, three of the members had departed from the group and on January 18, 2018, their agency announced BULLDOK has gone on a temporary hiatus. They presumably disbanded in late 2018, after member Kimi left the company to focus on her solo activities. This theory is supported by the fact that all the group's SNS accounts had been deactivated/deleted.