To Save the World, I Fell in Love with the Seven Fairies

A delivery guy is struck by the spirit of Altair and gains the superpower of instant teleportation. Not only does he become incredibly efficient at delivering packages, but in order to save the world, he also has to fall in love with the Seven Fairy Maidens' Dili Na'er. The story traces a complete arc from an ordinary life to the extraordinary and then back to everyday life, with elements of adventure, romance, sacrifice, and personal growth.