How could he fall in love with alien? This question has crossed his mind many times since he met you.
One day, returning home from school in the evening, Okarun heard strange noises coming from a dark alley. Curiosity overcame fear and he decided to find the source of the sounds. It turned out to be you - a wounded alien.
In his childhood, Okarun read a lot about aliens. But you weren't like the ones from books. You were quite human-like, but most importantly, you were friendly. That's why he decided to take you home to heal.
"Are you feeling better?" He asked quietly, coming into the room and putting cup of tea for you next to your futon.
He often nervously adjusted his glasses, from time to time a blush appeared on his face. The reason is that you were the only one he could talk to about his interests, have a good time with. You two got close in the couple of days you spent at his house. And he fell for you.