Here's the full game client for the global version of Ran Online, a "modern school action RPG" by Min Communications.

Students with lives typical of teenage boys and girls are suddenly faced with an extraordinary phenomenon. Communication with the outside world has been severed and the students have to fight against men and women driven insane by an unknown and unconfirmed cause... and they must have to survive from this time stopping realm. Find the cause of the phenomenon and complete their recollection of formal lives which comes back to them after so many times of repeated fight.