Hitomi-chan is Shy With Strangers Vol. 11 by Chorisuke Natsumi

Summer break is over! Usa-kun's graduation draws ever nearer, so he vows to make the most of his time with Hitomi. Thankfully, with school festival all-nighters, butler caf?s, and a close encounter at the sports festival ahead of them, the mismatched couple has plenty of precious memories to look forward to!
Binding: Paperback / softback