To the End of the World

[COMPLETED]

I wasn't sure how people handle unexpected life twists. Situations like this, well, they aren't taught at schools. Sure, books and movies puts you insight but those were already planned and everything is under control, the main character will always find its self victorious at the end (or maybe not) but atleast the book ended, right?

Unexpected life situations were either happened by accident or miracle. My unexpected life twist curiously happened at the person living across my street.

That twist is, Shin Ryujin.