Ah- I am reminded of a oneshot story that's similar to this, but it involved brothers. It was one of the times where I actually felt sad and quite disturbed despite the interesting toy concept. Same bluetooth toy and same scared reaction by the uke; even same 'ghost' reasoning. This will most likely end on a happier note tho, so I hope this overwrites that scenario from the other manga in my memory.
Ah- I am reminded of a oneshot story that's similar to this, but it involved brothers. It was one of the times where I actually felt sad and quite disturbed despite the interesting toy concept. Same bluetooth toy and same scared reaction by the uke; even same 'ghost' reasoning. This will most likely end on a happier note tho, so I hope this overwrites that scenario from the other manga in my memory.