I'm surprised there are no reviews for this anthology yet. This is a short anthology series of side stories featuring illustrated chapters by various different mangaka for Boarding School Juliet. If you watched and liked the anime/manga, this short anthology is definitely a fun extra to check out. It's very light-hearted and relaxed, focusing more on small character moments rather than anything plot-heavy. They avoid too many spoilers, instead focusing on the charm and humour of themain cast. Each chapter is handled by a different artist, which gives every story a slightly different feel. Some styles stay close to the original, while others take a more uniqueapproach, but overall each artist tries to keep the characters original to Kaneda-Sensei's version of them.
Compared to the main series, this feels more like bonus content rather than essential reading. It will definitely satiate your want for more (like I did) after you finished reading the main series.
Overall, this is a simple but satisfying and wholesome read for anyone who enjoyed the main series. If you enjoyed Boarding School Juliet and want more content with the characters, this anthology is definitely worth checking out.
Enjoy!