Spoilers plz!! Does the ML ever turn back to his real self?? Who killed him?? Is it a happy ending??
lmao you're asking for the whole main plot but sure: MC old body is super dead there's no coming back to that, the eldest brother killed him (not that much of a spoiler they even kinda suspect it halfway through), and yeah it's happy end
The reason for the killing?? If you dont mind telling
Pretty obvious. The nicer and more incompetent you are, the sussier you get.
Read the whole novel and it was enjoyable. Came for the cute cat stayed for the intriguing family drama and murder mystery. Main couple can be icky cuz step-siblings dynamic but idgaf, though take it as a warning for those who do care.