Even though Kaori wasn't specifically aware of what Hajime went though she still had a general idea of how rough it was due to how drastically it changed him. Add to that the constant harassment Hajime received back in their world for simply speaking with Kaori (harassment that Kouki never helped prevent or tone down), she still has every right to be mad when Kouki's ultimate response after all that went after their summoning is a shallow "it should've been me", completely disregarding Hajime's insane struggles and growth and displaying an utter lack of self-reflection.
Trystan
2025-02-24 02:09:20 +0000 UTC
So there is only 3 volumes of the main story left but the light novels are still ongoing and Volume 14 is the start of the afterstory so while there is only one arc of the main story left the Afterstory is just getting started