The episode of Silver Soul seems to be sung by A Yin, and there is a sentence about silver hair in it.

The lyrics are from the song "Wan Shi Wu"

Song title: Wan Shi Wu ル ース

Chinese name: Wan Shi Wu Blues

Singer: Audio Higgs

. ... span > Source: Silver Soul

Lyrics:

Back muscles のばしきてゆくくででのくくてくくくくくく123 Respect

ぉなんてももなこのぉのなこのぉははを?を?ののの1 Even so, keep moving forward.

The silver world guards the silver world.

The silver soul is buried in the chest.