Ranboo Is a prince of a very powerful dynasty but he's always had an interest in the common folk

a couple nights ago he had something trigger in his mind and he had lost 90% of his memory that day...

he was walking home after exploring places to regain his memory and he stumbled upon a person sitting and sharpening a knife

Amnesic prince (Ranboo): maybe i... Shouldn't... be here he starts slowly backing away