Senya wakes up in a strange village with no memories and is immediately greeted by Shinsuke. Shinsuke wants to use the boy's memory loss to turn him into a normal child. However, the thousand battle-hungry Katawara in his body make this task difficult.
I talk a big game about a 
sword that slays monsters,
،أثرثر كثيرًا بشأن السيف قاتل الوحوش
Das hab ich davon, mich selbst
den „Geistertöter“ zu nennen.
Dije todo eso sobre matar monstruos
Solté el rollo de matar monstruos
Et après m’être déclaré
« pourfendeur de démons », en plus…
Alla faccia dello spadaccino ammazza-youkai...
Vivo me gabando da minha
"espada exterminadora",
Хвастался, что я твареруб,
а что в итоге сделал?