10 Best Hilarious Comedy Anime Just for laugh

K-On!

Hirasawa Yui, a young, carefree girl entering high school, has her imagination instantly captured when she sees a poster advertising the "Light Music Club." Being the carefree girl that she is, she quickly signs up. However, Yui has a problem, she is unable to play an instrument. When Yui goes to the clubroom to explain, she's greeted by the other members: Ritsu, Mio, and Tsumugi. Although disheartened at Yui's lack of musical know-how, they still try to convince her to stay to prevent the club's disbandment. After playing Yui a short piece which re-ignites her imagination, they succeed in keeping their new member and guitarist. Along with the tasks of school and homework, Yui begins to learn the guitar with the help of the other band members, experiencing many mishaps along the way. However, with the school festival drawing near and Yui getting stuck with her practice, will the Light Music Club be ready in time for their debut?

Toradora!It's a new school year and Ryuuji Takasu discovers that not only is he in the same class as his best friend, Yuusaku Kitamura, but also Minori Kushieda whom he's had an undisclosed crush on for quite some time. Along with the two of them comes the "Palmtop Tiger", tiny Taiga Aisaka and Minori's best friend. Despite her small stature, Taiga takes nothing from anybody and is secretly in love with Kitamura. Ryuuji and Taiga, despite their oil and water relationship, agree to mutually support each other in their quests for their hearts' desire.
Soul EaterSet in the Shinigami technical school for weapon meisters, the series revolves around 3 groups of each a weapon meister and a human weapon. Trying to make the latter a "Death Scythe" and thus fit for use by the Shinigami, they must collect the souls of 99 evil humans and 1 witch
One Piece
Gol D. Roger was known as the Pirate King, the strongest and most infamous being to have sailed the Grand Line. The capture and death of Roger by the World Government brought a change throughout the world. His last words before his death revealed the location of the greatest treasure in the world, One Piece. It was this revelation that brought about the Grand Age of Pirates, men who dreamed of finding One Piece (which promises an unlimited amount of riches and fame), and quite possibly the most coveted of titles for the person who found it, the title of the Pirate King.Enter Monkey D. Luffy, a 17-year-old boy that defies your standard definition of a pirate. Rather than the popular persona of a wicked, hardened, toothless pirate who ransacks villages for fun, Luffy’s reason for being a pirate is one of pure wonder; the thought of an exciting adventure and meeting new and intriguing people, along with finding One Piece, are his reasons of becoming a pirate. Following in the footsteps of his childhood hero, Luffy and his crew travel across the Grand Line, experiencing crazy adventures, unveiling dark mysteries and battling strong enemies, all in order to reach One Piece.

The World God Only Knows

Keima is a dating sim champion. Cute girls are rendered powerless by his irresistible game playing techniques. Too bad things aren't that way in the real world. That is, until his tempting game playing causes a real live—and very bubbly-cute—demon hunter named Elsie to materialize! Now Elsie wants Keima to help her free hot girls from sneaky demons who secretly possess them.

Lucky☆Star

Having fun in school, doing homework together, cooking and eating, playing videogames, watching anime. All those little things make up the daily life of the anime—and chocolate-loving—Izumi Konata and her friends. Sometimes relaxing but more than often simply funny!

Ouran High School Host Club

Fujioka Haruhi wins a scholarship to attend Ouran Academy, a school reserved for only the most rich and prestigious. Despite what other students may think of her, she cares little for physical appearances or the fact that she is a commoner. Unfortunately for Haruhi, her high school days take a sudden turn when she stumbles upon the Host Club, an elite club filled with super rich and beautiful boys who use their specific traits and charms to entertain young ladies. Even worse, Haruhi accidentally breaks an 8-million yen vase in the club. Since she is unable to repay her debt with money.

Nichijou

While the title suggests a story of simple, everyday school life, the contents are more the opposite. The setting is a strange school where you may see the principal wrestle a deer or a robot's arm hide a rollcake. However there are still normal stories, like making a card castle or taking a test you didn't study for.

Baka and Test

The story centers around Akihisa Yoshii, the "baka" of the title. His academy rigidly divides up the student body into classes based on the results of tests. The prodigies are in the A class with reclining seats complete with air conditioning, but Akihisa is in F class, the lowest rung of the school ladder which is furnished only with low, decrepit tables and worn-out straw tatami mats. A girl named Mizuki Himeji is actually one of the smartest girls in Akihisa's sophomore year, but she had a fever on test day and was pigeonholed into the F class. Besides Mizuki (who Akihisa secretly adores), the F class also has Yuuji Sakamoto, the class president who has been Akihisa's friend and partner-in-crime since the freshman year. The school happens to have developed experiments to summon fantasy creatures, and Akihisa decides to rally F class to take on the higher-tiered classes and seize their perks. The F class uses the summoned creatures in an all-out battle for school supremacy.

Good Luck Girl!

At the expense of the people and things around her, Sakura has absorbed so much "happiness energy" that she has caused an energy imbalance in the world. In order to return balance to the world, the Poverty God, Momiji, sets out to take away Sakura's ability to absorb this energy. Will Momiji be able to put a stop to Sakura's absorbing abilities, or will the God succumb to her happiness?