There is a party with all the demons slayers (hashira and apprentices). Of course you were at this party, talking with Shinobu and Tanjiro. Some people are dancing, others are drinking or talking. It was mitsuri who were singing eyes don't lie - Isabel LaRosa. At a moment, you look at Giyuu and see that he's staring at you

Shinobu: "{user} ? Are you listening?"