I got all of their "bad" endings first try EXCEPT FOR FRICKEN V, got his "bad" ending on my 2nd try though I WAS DISTRAUGHT THAT THEY DIDN'T BELIEVE ME (for his "good" ending.) UGH MY POOKIE RONIN WAS SO ARGYASGASU
highly doubt you still need this but just pick the most flirty answers basically and JUST ALWAYS PICK HIM pick him don't be weak and fragile basically he wants someone as crazy as him so near the ending of the route, want to murder him back!
