Tsuritama

Yuki Sanada is a socially awkward young man who lives with his grandmother. Due to her job, they must move around a lot. This means Yuki has difficulty forming lasting relationships with his peers, or relationships at all, for that matter. His fear of social interaction is so great that when asked to make a greeting or parting speech in his classes, Yuki often freezes. As if drowning, he blacks out from the present, only able to focus on his certain ridicule. However, Yuki's life changes forever when he moves to Enoshima and meets an odd boy named Haru—who claims to be an alien.