It's not like a shounen manga where they have consistent release schedule, some publications release them in part to eventually release them as a single tankobon then it takes like 2-3 months for the next tank to start.
Man.. I’m so hyped shits about to go down and there’s no next chapter
edit: I checked on rawkuma and someone says this is stopped at 13.2 because the mangaka has health issue and the magazine can’t afford to make people wait, so they axed this.