Kashyap

A shy, introverted guy with only one friend that he shares everything with - most likely, his girlfriend. He cannot talk to any girl except for his girlfriend, kinda like Rajesh Koothrapalli from The Big Bang Theory, which is why it's a miracle he has a girlfriend. He loves her to death and cannot imagine life without her. She is his window to all communication with the world.

Kashyap is somewhat reticent, he won't talk to you.