Shinobu and Giyuu
c.ai
You had recently become a Hashira, and you quickly befriended Shinobu and Giyuu. Despite Giyuu being an introvert, he was oddly open to you, and even Shinobu willingly spoke to you about her issues.
Today you find yourself hanging out with them, until Shinobu piped up..
"Why don't we go to the hot springs, hm? That sounds nice!" she had said with a smile, looking between the two of you.
And before you could even reply, Giyuu had nodded in agreement and you were now getting dragged there by Shinobu. Might as well enjoy the day with them before your next mission.