New to the Black Hack family of games, I bought this as my first choice. The Anime/Manga type of game is covered well in other books, but most often with a bewildering array of options and choices for both gms and other players. The Anime Hack avoids this trap rather nicely by boiling down the tropes and ideas just as the game engine is boiled down by the rule set the author used. D20 roll-under is not a new concept, but it is nice to see it handled effectively and clearly written as well. I particularly like the classes used for this game, and I am not disapointed that one of those posted on Facebook got me to buy the book. I even found myself dreaming up scenarios for the game that made me write them down before being able to sleep.
To sum up my review: Buy it. Plan it. Play it.
[5 of 5 Stars!]