After a one-year and eight-month hiatus, Mrs. GREEN APPLE resumed its activities in March 2022.

They released a mini-album "Unity" on July 8, held a one-night-only revival live "ARENA SHOW "Utopia"", and released a single "Soranji" on November 9, their first single in three and a half years. They will be holding their first nationwide tour "Mrs. GREEN APPLE Zepp Tour 2022 ZENJIN MIRAI TO RELIANCE ~Recap Edition~" on November 9, after resuming their activities!