Lost in Thoughts All Alone

if~hitori omou (if一人思う lit. if~one's thoughts) is Azura's song in Fire Emblem: Fates and the main theme of the game. The Japanese version is sung by Renka.

Overview
This song has two different version. The original version first heard during the first trailer of Fates is by Azura during the Hoshido route, causing pain to King Garon. She sings a much faster and different tempo version of the song during the Nohr route, causing King Garon to faint instead..