Responses

Bad summary:
MC (pink hair) is actually a system just like the black cat, not a human
ML (black hair) was his host.
Shit hit the fan and for some reason not fully revealed yet, a lot of systems decided to rebel against the master system. I forgot if they failed once already or not.
ML helped MC, MC lost his memories, ML split his soul into multiple parts.
Black cat knows both of them from the past and is actually on MCs side.
I’ve lost the plot completely guys, I don’t know what’s going on anymore.