Savior is inspired by The Snow Queen story. The boy's eyes get hit by the mirror piece, the mirror of the devil that distorts everything, makes it bad, his heart freezes & he leaves to the land of the Snow Queen, emotionless, trying to form the word from the ice pieces to +

get free. Gerda saves him with her warmth, melting the ice in the heart & the mirror piece leaves his eyes too. Gerda here is the warm sunlight that finally appears in the cold world, it seems to appear after 2 units of boys get together - 2 units: YJ & HK and SB, BG, TH - they +