I really felt for Kaguya this volume.

First she's on summer break but she so badly wants to reach out and talk to Miyuki. Miyuki has his own twitter, but of course they don't follow each other. Which stumbles into a hilarious issue of Kaguya bothering her maid to help set stuff up online. Then Kaguya gets so excited to spend time with friends and see fireworks but her parents are scumbags and won't let her, leading to a really pretty and emotional bit I enjoyed. Then we get back to school and it's back to fun times. The best one chapter though here goes to misunderstanding of Miyuki friend and his advances with his girlfriend and some funny as hell moments.

Overall this manga is a real delight to read even if a couple chapters aren't amazing.