So, this is for a possible future app but. If I were to bring in Hisoka from Yami no Matsuei with his whole empathy deal. Through this, he can get glimpses of what others are feeling/thinking. This includes feeling the emotion/ physical pain himself as a result. He has some small measure of control over it through the years, but there are still times where if confronted by a particularly strong/powerful emotion it will affect him greatly. This is heightened even more through physical contact, so he is not really a touchy-feeling sort of kid. No surprises there, really. He can also sense traces of people from objects/items and tell where someone is, tracking them, to a certain extent through this power as well.

Would this ability mean he can pick up on more emotion drops by picking things up from others affecting his own emotions and thoughts? Just curious how that might work if I were to bring him in. Because all of this on top of said empathy will clearly mean Fun Times for him if so.