Volume 29 (Premium Edition): 2 Bonus Short Stories, Textless Color Illustrations Ace Detective Sanae, Part Two Special Short Story

Volume 28 (Premium Edition): 1 Bonus Short Stories, Textless Color Illustrations Ace Detective Sanae, Part One

Volume 27 (Premium Edition): 1 Bonus Short Stories, Textless Color Illustrations Side: Ruthkania

Volume 26 (Premium Edition): 2 Bonus Short Stories, Textless Color Illustrations Side: Kiriha Side: Theiamillis

Volume 23 (Premium Edition): 2 Bonus Short Stories, Textless Color Illustrations Side: Shizuka Side: Nana Volume 24 (Premium Edition): 2 Bonus Short Stories, A Translated Postcard Celebrating the 10 Year Anniversary (text only) Textless Color Illustrations Side: Alunaya Side: Elfaria Special Postcard Volume 25 (Premium Edition): 2 Bonus Short Stories, Textless Color Illustrations Side: Sanae Side: Yurika

P7 13%:
In front of him was a normal nigh-time city scene.
night-time

General issue: "crafts" are used where "craft" should be. As pointed out before, when dealing with "craft" referring to a vehicle, it is both singular and plural.

Unless we're dealing with embroidery and similar crafts... :)

V24 P4 93%:
The technology he possessed far surpassed that of the military, although he we was currently sharing it with them.
Lose the we.

P4 23%:
As Clan put the first look back
first choice would be more common in English.

82%:
“It sure is difficult for boys too with things like this... Heehee...”
Awkward wording. Either some punctuation is needed (commas either side of too), or something like this:
“Things like this sure are difficult for boys, too... Heehee...”

So one of the things I caught rereading the first few volume this time is because of a cultural note in "Master of Ragnarok Blesser of Enherjar" (vol 5 part 5 @15%) about expressing love in Japanese. It references the following story about the Meji Era author Natsume Soseki.
Quote:
Natsume Soseki once taught his students that the correct Japanese translation for “I love you” is “Tsuki ga tottemo aoi naa” (The moon is so blue tonight); what he meant was that to express within the Japanese cultural framework the same emotion expressed in English by “I love you,” one must choose words like “The moon is so blue tonight.”
(from Sato Kenji’s “More Animated than Life: A Critical Overview of Japanese Animated Films,” Japan Echo, 12/97)
accessed at https://www.quora.com/Do-many-native-Japanese-agree-with-Soseki-Natsumes-translation-of-“I-love-you”-to-“月が綺麗ですね”

Other versions of the stories have it as "the moon is beautiful" which I know I saw Maki quote in a significant way at the end of volume 11 before she admitted to herself she was in love with Koutarou.

See also: http://japan-travelers-eyes.blogspot.com/2013/08/natsume-soseki.html