Review Detail of GunDecided in The Overpowered Shadow System

I think it has a great premise but you should introduce information like this over time. like at the beginning don't just give us information straight away, hint at it and let us figure it out. and let the Mc figure it out as well. let the system give him hints but only let it on occasion. this will give more development to the character and will let us feel like we are learning with him. stretch out his life while he's alive, give him friend and enemy's that he can miss or find hate from later on.