Ho, Woo

A gangster goes to a rural school to teach a class of five unique children.

The Children's Teacher, Mr. Kwon

아이들의 권 선생님

Tatsumi, Yoshihiro

Over four decades ago, Yoshihiro Tatsumi expanded the horizons of comics storytelling by using the visual language of manga to tell gritty, literary stories about the private lives of everyday people. He has been called "the grandfather of Japanese alternative comics" and has influenced generations of cartoonists around the world. Now the visionary creator of "The Push Man and Other Stories" and "Good-bye" has turned his incisive, unflinching gaze upon himself. Over ten years in the making, "A Drifting Life" is Tatsumis' most ambitious, personal, and heart felt work: an autobiographical bildungsroman in comics form. Using his life long obsession with comics as a frame work, Tatsumi weaves a complex story that encompasses family dynamics, Japanese culture and history, first love, the intricacies of the manga industry, and most importantly, what it means to be an artist. Alternately humorous, enlightening, and haunting, this is the masterful summartion of a fascinating life and a historic career.

(Source: Drawn &amp; Quarterly)

Gekiga Hyouryuu

A Drifting Life

劇画漂流

Tokeino, Hari

Ryuuichi Kashima has always taken care of his little brother Kotarou due to their parents traveling most of the time. After the Kashimas suddenly die in a plane crash, an elderly woman named Youko Morinomiya offers to become the brothers' guardian until they both become adults. It turns out that she lost her son and daughter-in-law in the same tragedy. The teenage Ryuuichi can also attend the school where Youko works as chairwoman, on one condition: he must be part of the "babysitting club," which serves as a place to look after the children of professors.
 
At first, it may seem like a rough start for Ryuuichi, but with the help of his classmate Hayato Kamitani and many others, he will experience novel adventures with the children in the club.

[Written by MAL Rewrite]

Gakuen Babysitters

学園ベビーシッターズ

Morimoto, Kozueko

Fresh out of college, Kumiko "Yankumi" Yamaguchi becomes a math teacher at an all-boys high school. Unfortunately for her, she's assigned by the school board as the homeroom teacher for class 3-D, which happens to be the class of delinquent students. When the class attempts to make a living hell out of Yankumi's career, they fail as her persistence and aggression gain her respect. However, little does anyone in the school know that Yankumi is actually heir to the Kuroda Ikka—one of Tokyo's most powerful yakuza clans.

(Source: ANN)

Gokusen

ごくせん

Aogiri, Natsu

Heisuke is a young man who was left in charge of taking care of his little cousin Aki for a day. Being an only child who usually stays at home alone, Aki is quiet, reserved, and will go out of his way not to make trouble for others. As they spend more time together, Aki begins to grow very attached to Heisuke, especially since Heisuke's hobby is to make sweets and desserts. The quiet Aki eventually opens up to Heisuke, and Heisuke in return teaches Aki that sometimes it's all right to be selfish and say what you really want to do.

(Source: Bliss Scanlations)

Included one-shot:
Volume 2: Fuyume (Winter Sprouts)

Flat

flat

Nakajima, Yuka

Matsu, Tomohiro

19-year-old Segawa Yuuta was looking forward to starting his new university life and living the normal university life, making new friends, etc, etc. But suddenly, when the plane his elder sister and brother-in-law were on went missing, he became the "father" of his three young nieces! Now, his six-tatami mat apartment not just has to accommodate himself, but 14-year-old Sora, 10-year-old Miu, and 3-year-old Hina. What will be the fate of Yuuta?

(Source: Baka-Tsuki)

Papa no Iukoto wo Kikinasai!

Listen to me, girls. I am your father!

パパのいうことを聞きなさい!

Yukimura, Makoto

Haunted by a space flight accident that claimed the life of his beloved wife, Yuri finds himself six years later as part of a team of debris cleaners on a vessel called the Toy Box charged with clearing space junk from space flight paths. The team consists of Hachimaki, a hot shot debris-man with a sailor's affinity for the orbital ocean; Fee, a chain-smoking tomboy beauty with an abrasive edge; and Pops, a veteran orbital mechanic whose avuncular presence soothes the stress of the job.

(Source: TokyoPop)

Planetes

プラネテス ΠΛΑΝΗΤΕΣ

Kio, Shimoku

It's the spring of freshman year, and Kanji Sasahara is in a quandary. Should he fulfill his long-cherished dream of joining an otaku club? Saki Kasukabe also faces a dilemma. Can she ever turn her boyfriend, anime fanboy Kousaka, into a normal guy? Kanji triumphs where Saki fails, when both Kanji and Kousaka sign up for Genshiken: The Society for the Study of Modern Visual Culture.

Undeterred, Saki chases Kousaka through the various activities of the club, from costume-playing and comic conventions to video gaming and collecting anime figures—learning more than she ever wanted to about the humorous world of the Japanese fan...

(Source: Del Rey Manga)

Genshiken

げんしけん

Amagakure, Gido

Following the death of his beloved wife, high school teacher Kouhei Inuzuka tried to cook a meal for his five-year-old daughter Tsumugi despite his poor cooking abilities. But after one disastrous attempt, they began relying on food from convenience stores instead. While flower-viewing, Kouhei and Tsumugi run into Kotori Iida, one of Kouhei's socially awkward students. Once she spots Tsumugi trying to take a bite out of her lunch, Kotori invites them to her mother's restaurant.

In an attempt to feed Tsumugi something delicious, Kouhei barges into the restaurant in the middle of the night—only to find Kotori waiting for them and willing to help him in the kitchen. Although Kotori is as helpless as Kouhei when it comes to cooking, the two manage to make a simple dish. It turns out that, due to her mom's job, Kotori has been eating dinner alone for a long time. For the sake of Tsumugi's happiness, Kouhei promises her and Kotori that they will all eat together—thus marking the first of many sweet moments while sharing meals.

[Written by MAL Rewrite]

Amaama to Inazuma

Sweetness and Lightning

甘々と稲妻

Usui, Yoshito

Shinnosuke Nohara might look like an innocent little kid, but anyone whose dealt with kids know they're anything but innocent. Relentlessly sassing the adults around him, pulling perverted pranks, and driving people to tears with embarrassment, Crayon Shinchan's the "kindergartner from hell," a five-year-old boy whose bodily functions, offensive comments, and outrageous behavior consistently annoy everyone around him. A national phenomenon in Japan, this shocking and hilarious comic celebrates the terrible power of destruction and indecency wielded by toddlers everywhere!

(Source: Jmanga)

Crayon Shin-chan

Crayon Shinchan

クレヨンしんちゃん

Takahata, Kyuu

Kaba, Yuuji

On his way home from work, 26-year-old salaryman Osamu Kawakita encounters an alien named Lilin. She and her species plan on invading the earth, but she ends up getting stranded on this planet. Can Osamu raise her to become a kind-hearted kid before her species eradicates humanity in five years?

(Source: MangaDex)

Jinrui wo Metsubou sasete wa Ikemasen

Don't Destroy Humanity

人類を滅亡させてはいけません

Tsumura, Mami

Kotarou, a mysterious 4 year old, begins living in an apartment on his own. For some reason, he's perfectly capable of taking care of himself, despite the concerns of his neighbors.

12 Manga Like T-sensei