Talk:Natsuki Subaru/Synopsis/@comment-2402:8100:3020:8C7:D1D7:51D9:FDC4:91D1-20180825015404/@comment-36536421-20180825031201

It's written there, there's a scene which shows her being strangled in the chapter by "Subaru" (or whatever is possessing him) IIRC.