Kindaichi Case Files is a serialized Japanese mystery manga series based on the crime solving adventures of a high school student, Hajime Kindaichi, the supposed grandson of the famous (fictional) private detective Kosuke Kindaichi.
Kindaichi mysteries are whodunnit stories featuring (usually multiple) gruesome murders, often with a supernatural tinge. They are typically of the style of John Dickson Carr, and frequently feature a locked room mystery or other seemingly "impossible" crimes, such as a murder occurring when all surviving suspects have (apparently) airtight alibis.
About this creation
The song is Justice -Future Mystery- by Two-Mix(love them)
One of my favorites of yours. I lived in Japan for a few years as a teen, so this is definately in step! Also, yes, you found my rabbit. I later realized that you can sorta see another one...it's a Fabuland figure.