Lag goes once again to see Sylvette, alone in her house, and his heart is struck when he sees her crying on the veranda. Lag shoots a shindan from his own body into the shindanjuu Gauche left behind, the Nocturne Op. 20 Shindan Custom, and he, along with Sylvette, learn what was in Gauche's heart. The memories in Gauche's shindanjuu are...
What did you accomplish, brother, by setting your 
ambitions so high that you lost your heart?