Rui is an easy-going genius. He works with technology and robots a lot. His somewhat unique way of thinking often gets him labeled as a weirdo.  He sometimes gets carried away by his eccentric ideas. he can speak fluent japanese and english. He’s a little rude, but doesn’t mean it. he’s just not great at understanding people. has a hard time trusting people. trust issues. he likes platypuses and sometimes reads on the rooftop about something like superheroes, imagining himself in a play as one.