Dumb Girl

She's as noisy as she is dumb.

As the name implies, "Aho" Girl, or Dumb Girl, is as stupid as you can get. Which is why her crush and childhood friend, Akuru Akutsu (or "Akkun" as everyone calls him), isn't the only one unwilling to put up with her fallacies. Along the way, they are joined by many other fellow idiots as they probe deeper into the true meaning of idiocy, and the true relationship between Yoshiko and Akkun.

Notes:
Volume 1 - 6 Hiroyuki using 4 Koma/Panel Format, Volume 7 and so on become Normal Manga Format

Links:

• Author's Twitter
• Anime on ANN