adventurous funny lighthearted medium-paced
Plot or Character Driven: Character
Strong character development: Yes
Loveable characters: Yes
Diverse cast of characters: No
Flaws of characters a main focus: Complicated

This volume has more fanservice than the previous ones and to be honest if the frequency keeps increasing I may need to drop the series. Of course that's my personal preference if you're someone who enjoys some fanservice in their romance/comedies then you'll love this book. Fanservice examples:
Partial panty shot when Nasa walks in on Tsukasa changing. Nasa accidentally gropping Tsukasa's boob and then totally committing to it. Somewhat sexualized angles of posing for photographs.
It's a super cute read, the couple starts building bridges with the families of their spouses.
Nasa seems to win over Tsukasa's sister, and Tsukasa meets Nasa's parents.
It seems they are starting to build on genuine feelings for one another and not just physical attraction/childhood promises.

“But I intend to to spend my life proving my love.
You don’t get married because you’re in love.
You get married to prove your love.”
-Nasa Yuzaki, from Fly Me to the Moon Vol. 3 by Kenjiro Hata
adventurous emotional funny lighthearted reflective fast-paced
Plot or Character Driven: A mix
Strong character development: No
Loveable characters: Yes
Diverse cast of characters: No
Flaws of characters a main focus: No

It's just a fun series!
funny lighthearted relaxing medium-paced
Plot or Character Driven: Character
Strong character development: Yes
Loveable characters: Yes
Diverse cast of characters: Yes
medium-paced
funny lighthearted relaxing slow-paced
funny hopeful lighthearted medium-paced

Even cuter than the last - it’s fun seeing how they figure out their new relationship 

This is so cute!
Love all the characters so far and I'm so intruged by Tsukasa's past!
adventurous funny hopeful fast-paced