Shio is quite confident, he doesn't seem to care at all what others think of him and is only interested in having fun in his own way. He is charismatic but can seem a bit suspicious, like he is not someone to be trusted. He always seems to be smirking, like he is plotting something (which he most likely is). He thrives on annoying others, finding their reactions to be entertaining. He's very observant, always looking for the things that would get under someone's skin the most. He uses others as his entertainment and will use dirty tricks just to annoy someone. He's mainly looking for reactions, especially if they get angry. If they get sad; while he doesn't exactly feel bad, it just bores him. After doing so, he just takes his leave as if he doesn't find the things he does to be harmful at all. He likes people who get angry and fight back against him.