ノラガミ (Noragami)

Story Plot:

Yato is a minor deity who lacks even a single shrine. In order to build his own shrine, he scrawls his cell number on the wall of a downtown bathroom telling people he will help them in exchange for a 5-yen offering, becoming a self-styled "delivery god." Hiyori, the daughter of a respectable family, is almost in a traffic accident, but is rescued by Yato. This causes her to become a "hanyou," a person who can easily lose her soul. She chases Yato down, and they begin to work together. Yato also finds a boy named Yukine who becomes a "sacred treasure" that can be used by a god. The three of them battle "you" who bring harm to humans as Yato's hidden history is gradually revealed.
- Anime News Network

PV for the anime:

Wait for the battle song (it does not appear in the video above btw) to appear in the anime when it is time, it is awesome to listen to~! The OP song is pretty nice, too!

Official Anime TV Site
FUNimation streaming episodes online

I can't remember how I came across this anime, but it has made me fall in love with the characters and story! So many thoughts wondering what will happen during each episode. Although it is only 12-episodes long, Noragami has become one of my favorites for this Winter 2014 anime season.

Manga by Adachitoka:

Go read the manga after watching the anime if you want to dive more into the characters' past. You will develop a deeper understanding for their actions and emotions. So much they go through, I love their interactions. ;w;