[DeepL Translation - needs review] Volume 1: The members of the SSS (the dead world front), who have reconciled with the angel Kanade, run amok in a peaceful and idiotic world! This is the first volume of a new, freer chapter in the official four-panel series of "Angel Beats!
(Translator: DeepL)
If you enjoyed Angle Beats, you'll enjoy the 4-Koma
We get lots of jokes about the cast of Angle Beats; with a surpizing focus on the side characters. The chapters are short, so it's a great book for people who like to take breaks or to read in like a book club.
It does not have furigana; except for the first time a characters name is used in a specific chapter.