I'll try to keep it simple, so it's a shonen manga, about a boy he has a similarities to a fox. He likes tricking or swindling people it's like it's his source of energy. The first chapter is this glasses wearing girl who's father died in a laboratory accident where she asked this boy to help her to solve her father's death, which he accepted only to find out her father was death because of his boss or coworker making him getting a type of virus that blew up his body smt like that.

So this boy is very smart he knows who to use people's state mentally to make them think they were used or tricked into getting the virus etc (but he's a good guy).

The manga is very good and sadly it's only around 10 chapters? I remember one of the stories has the team had to help a girl to get her copyright music back from a stealing company where it features Louis Armstrong - What a wonderful world song.

Please do let me know if you guys know the title! Thank you!