The Moon on a Rainy Night by Kuzushiro
This is a new Girls’ Love manga that explores the blossoming friendship between two young musicians, one Hearing and the other Hard of Hearing. It starts when Kanon offers a kind gesture to Saki after a small stumble, but when Saki attempts to apologize to Kanon, she is seemingly ignored. Flash forward to her first day of school and Saki learns her new desk mate, Kanon herself, has a hearing impairment and relies on lip reading to understand people. On her exterior, Kanon seems cold and distant, but knowing how kind she can be, Saki is determined to learn to communicate with Kanon and get to know her better.