Rin and Haru teasing eachother at the end of episode 6 (◡‿◡✿)

Haru: I have an embarrassing story about Rin.

Nagisa: Really? Let’s hear it!

Haru: Back in grade school, Rin accidently called the coach mom.

Rin: Don’t tell them!

Rin: Haru, you’re the one who said, “”I’m home!” when you arrived at our swimming school!

Haru: Never happened!

Rin: It totally happened!

It never gets old or less funnier