In 2016, Shigeki Hosokawa's contract period of the affiliated office "Samday" was unilaterally canceled, with Hosokawa applying to the Tokyo District Court in January 2017 to protest this sudden cancelation.
The abrupt cancellation of Shigeki Hosokawa's contract with "Samday" led him to file a lawsuit in the Tokyo District Court in January 2017 to contest the termination.