Try listening to this as you read this chapter. It’s Yoake Mae (Before Dawn) by DOES.
Ok go check this out. Really good chapter.
If you’re interested in Hagakure and it’s author Yamamoto Tsunetomo, there’s a bunch of good quotes/summaries here:
https://en.wikiquote.org/wiki/Yamamoto_Tsunetomo
Gintama 630
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Mega
Direct Download
Online Reader (Batoto)