Looking back at the authors other works (okmgmk, miyuki nakayama) I don't really think a time skip would happen anymore. Sure I'd love a time skip since I feel disgusting just even looking at the cover since I used to translate for this but, since they like drawing minors or anyone looking similar to a child...I doubt anything will progress besides their relationship. For my fellow relators I know how you feel about this feeling of unsureness continuing to read this manga but I suggest most stop reading this since it might just get worse. I'll most likely stop reading this and come back a year later to see if anything changed but i highly doubt that.