It will be canceled by volume 3.
https://www.animenewsnetwork.com/news/2018-10-12/sekirei-gokurakuin-launches-new-rokusho-manga-in-november/.138053 (https://www.animenewsnetwork.com/news/2018-10-12/sekirei-gokurakuin-launches-new-rokusho-manga-in-november/.138053)
Will there be any effort to release it overseas?