@Akamira_Sami anda should watch Persona 4 The Animation. It has all the Mystery,Action and lebih that anda are looking for. Plus Persona 4 the animasi is really funny. Like beyond funny. anda gotta watch this Anime. THis Anime as all the above in what anda are looking for. Trust me your really going to like this Anime as your seterusnya Favorite. Also there is Persona 4 Video games anda can play for the PS2,PS3,PS Vita and Nintendo 3DS. Don't worrie there is no order in which Persona series anda should start cause the story line for each season is different with characters and story.
Here is the English Dub for Persona 4 the Animation.
link and here is the English Sub for Persona 4 the Golden Animation. Sorry there is no English dib for Persona 4 the Golden Animation.
link