I think Hayato gets married to Truck.
Jokes aside, I think Seo and producers will keep milking a successful series like this tbh.
Of course, we'll get out Special Chapters at some point too, like we got with Fuuka and KNIM.
I read this in public place thinking it's a safer chapter compare to the last one and those 2 last pages just come out of nowhere. That's...really sudden.
And the oubliette's heavy oak-and-iron door creaked and slammed shut, its latch rattling into the catch, and a mad cackle reverberated through the winding corridors as heavy steps receded up a flight of damp and dirty steps.