[serenade_beta]

Spoiler for ep18 preview summary:

The Complicated Yuuji

The silver flame in Yuuji's Seal.
It not only greatly shocked the Flame Haze that fought alongside him, but the Crimson Lords as well.
What is the identity of the unknown silver?
What does that power exist inside Yuuji?
Inside this mixture of questions and suspicions, Shana and co. are looking forward to when Yuuji awakens to new powers.
Pointed out before, Yuuji's sharp senses and his ability to analyze the situation make him suitable to be a Unrestricted practitioner.
Yuuji goes through the training that started under Margery's guidance with favorable persistance.
Margery, discomforted by his persistence, tells him "Determination isn't determined by your head, but by your motivation."

Yuuji has been pretty complicated recently...