Chiaki thinks that if Hanna doesnt need to provide the boobs she wanted... then Hana will leave her. While Hana thinks that if Chiaki stop focusing in Hana's boobs, they can hang out normally or better going out.
No ship progress, but there's definitely some Chiaki progress here. Although, this also means the next chapters will shift focus to other characters, so... the wait continues.
Also, HAD WE SEEN MAID HARUMIN BEFORE?? JESUS CHRIST!!!