This anime has a pretty whacky storyline with early 2000s graphics, and a decent OST. The setting revoles around the theme of chocolate and food. Even the names of characters are certain foods. Characters are not unique, but are characterizations of stereotypical anime characters from 90s. For example, you have two lovestruck characters that their sole role in this anime is being in love with eachother, while the main character always saves the other main character in a pinch.
If I were to sum up the entire storyline without giving context, it would be like this: Someone invades the school, some student council looking people step in and ultimately fail, our main character gets power-up, the girl shouts his name, yadiyadiyada. You know how they say "it's so bad that it's actually good"? yeah, this anime is actually one of those.
If you like gintama type or no context animes, should probably give it a try.
Oh, if you are interested, here's what character types you'll find in this anime; although if you think getting to know characters is a spoiler, don't read the following:
a reckless male MC
a magical girl deuteragonist that only says "you're welcome" (you'll get used to it)
tasmanian devil kid from bugs bunny
two chinese looking idol wannabe girls and their master
the shopkeeper little dude
ultra rich robot and weapons system boy with a katana
a frankenstein, a vampire, and a magician teacher (3 of them)
two lovestruck pair with their "protect the school" team (which includes Hieda no Akyuu from Touhou)
a secret evil organisation girl and his crime partner
