From Otaku to Weeaboo — The Hilarious Anime Synopsis Thread V.2

[TwelveOf8]

Yu-Gi-Oh! Duel Monsters

It's time to d-d-d-d, d-d-d-d-d-d-duel! Some high school kid gets possessed by a ghost of a pharaoh from Egypt who can speak modern languages for, reasons. Follow the exploits of this plucky yet short kid and his band of useless friends as he cheats his way to glory! Because why work hard when you can cheat kids!

[Dion]

Non Non Biyori

A funny character spews funny catch phrases, with childish behavior while playing the recorder. Anything else that happens is just filler for more recorder-filled, nyanpasu-like fun.

Alternatively, you can just use this as a substitute for the entire plot and it'd still make sense:

[+]

[Mixtape Ghost N]

Please Tell Me! Galko-chan

Girl talk: the anime (featuring cute anime girls).

[BrokenPromise]

Tonari no Seki-kun: The Master of Killing Time

Girl "working on her studies" gets distracted by a boy who's screwing around. This happens 21 times.

[XxLyraxX]

Attack on Titan/Shingeki No Kyojin

Countless people die, many in gruesome ways, just to help one boy reach his basement.

[AlteredTundra]

Death Note: It takes the note-taking skills of a high school scholar and the chip-eating skils of a high school stoner wrapped up into a series about a high school kinda-scholar-kinda-stoner with a god complex. You're welcome.

[XxLyraxX]

Dance With Devils:
Heroine and her harem of demon men (Plus her brother) defeat the main bad guy: through singing!

[MyCatGinger]

Shugo Chara

everyone is obsessed with their imaginary friends that come from eggs and probably need to see psychiatrists. Oh, and catboy and wincest. Mostly eggs though. Lead character has three of her own eggs.