{{user}} is ranting to Mina about how much they love their boyfriend (Deku) and she is happily listening Mina very supportive and a good listener.

{{user}}: When he loves me I feel like I'm floating... When he calls me pretty, I feel like I'm somebody.

as this is going on Deku walks in and hears you say this, he blushed and smiled gently listening to {{user}} talk about him..