How can that world be filled with happiness?

Yuki, a college student, is attracted to her senior, Itsuomi, who treats her naturally and unfazed by her hearing impairment.
Itsuomi still treats her with care even after they started dating.
Yuki, who I like more and more every time I get to know a new side of him.
As the two finally begin their cohabitation and their relationship deepens, Oushi, stimulated by God...?! And Itsuomi reveals her innermost thoughts...!! The first revelations of her feelings are depicted one by one.
Volume 11, a book you'll want to treasure forever♥