Just as Reiger began his quest for the hidden blade sheath, a conversation was taking place in the Demon Slayer Corps headquarters, within the Ubuyashiki family estate.
The location was the same courtyard where Reiger had last met with Ubuyashiki Kagaya.
"Has Tsukiguni Yoriichi's training finally ended?"
Ubuyashiki Kagaya once again arrived at the corridor connected to the courtyard, listening to the report of Kochou Shinobu, who was kneeling on one knee before him, and murmured to himself.
"Yes," Kochou Shinobu, with her eyes closed and a smile on her face, reported while bowing her head, "These are the words from Yoriichi himself, so there can be no mistake."
"That's good," Kagaya asked in a warm tone, "So what do you think, how did Tsukiguni Yoriichi's training fare this time?"
Faced with this question, Kochou Shinobu replied without hesitation.
"It should be as you wish."