Volume 3 finally gives us a chance to see what happened during the tumultuous year between Yuuto's arrival and growth and the start of the series timeline in Volume 1. And what a period it was. Great job of story telling and compelling character development. Hard to read because of the sad past it reveals, and how Yuuto's desire to go home got sidelined.
A fresh book in the series which gave interest in this serie with backstory on the main character story and some of the secondary characters who were neglected so far.