It's been reported that Tsubaki Factory member Kishimoto Yumeno has been hospitalized for thromboembolism.

After feeling unwell on the 29th, Kishimoto saw a doctor on the 30th and was diagnosed with thromboembolism requiring hospitalization and treatment for the time being. As such, she will not be participating in the 'Tsubaki Factory 9th Single Hatsubai Kinen With LIVE Online Ohanashikai' on the 31st, and the 'Hello! Project 2022 Spring CITY CIRCUIT: Tsubaki Factory CONCERT TOUR ~PARADE~' 

Kishimoto's comeback will be decided based on her progress as well as the doctor's judgement.