Although she is a 15 year-old girl who dreams for a romantic relationship, China grew up to be very boyish. Now that she's in high school, she meets a cute (kind of short) boy named Haruka, and a big genius-boy named Shindou...

3, Street of Mysteries explores the fantastical-poetic vein that has forged Mizuki's reputation in Japan. The stories contained in this series hold in common the obsessive ideas of immortality and of life after death. Skillfully blending a range of black humor, drama, and questions of morality, Mizuki shows once more his profound understanding of the human soul.

(paraphrased from Astiberri)

En is already in high school, but she has a memory that torments her, which is not having spoken one last time to her ex-boyfriend Ishigaki Takashi, who she met two years ago and is younger than her. But now Ishigaki has appeared in her life again, bringing with him memories and feelings that En believed she had forgotten. What will happen now? Will love rise again from the ashes? What would happen if this time it was Ishigaki who couldn't make the first move?

Includes 4 works that were published over span of 10 years:

1. 1 Gatsu no Merry-Go-Round
A high school girl has a crush on a boy two years younger, but she has always insisted she could never date a younger guy.

2. 3 Gatsu no Dai 2 Button
A girl realises that she likes her childhood friend whom she's always joked around with but never thought she thought of that way.

3-5. Onna no Ko wa Genki!!
About three fifth-grade girls (Chisa, Nanami, Yuula) who are best friends.

6. Basket Girl!!
About a girl who practices hard so she can be a starter for her basketball team's last match of the year.

From: http://kanata.dreamwidth.org/1308413.html

A youth named Kiriyama Rei, who lost his family as a child, endures loneliness to become a professional shogi player. Then, through a chance meeting, he develops a relationship with the three Kawamoto sisters (Akari, Hinata, Momo), who hail from a working-class district of the city, and little by little his frozen heart begins to thaw.

Note: Nominated for the 2nd Annual Manga Taishou in 2009 and won this award in 2011.
Won the Kodansha Manga Award in the general category (shared with Space Brothers) in 2011 and won the Grand Prize of the 18th Tezuka Osamu Cultural Prize in 2014.

The story is set in the year Showa 44 (1969), and it centers around Takanori Jinguuji, the 27-year-old man who eventually become the head of the Japan Shogi Association in the main 3-gatsu no Lion series.

A collection of stories:

1-4) 3 manen no kareshi
Takagi is like the prince of his office every girl admires. But in his private life, he just broke up with his lover, and his body is sexually deprived... At the time, he learned about "rental boyfriend" by chance. He tried, booked someone, and the one who came was a really cool young man named Daichi. His body is perfect, and Takagi wasted no time seducing him to bed, but the service strictly prohibits sexual activities?! Takagi lost his interest in Daichi when...? (From Yaoi Is Life)

5) sugar french

6) no joke!

An episodic chronicle of the bizarre adventures of a group of misfit junior high school boys who form a club known as the "Kimengumi."

From Exiled Rebels Scans:
Toujou Aki lives with his younger step-brother, Saku who is a university student. Instead of going home to sleep though, Saku will stay out with as many women as possible, to the point of being a man-whore. Aki, on the other hand, has a deep hatred for women, enough to make him nauseous being around them. Aki’s one secret is that he would do anything for his brother. No matter what it is. However, everything can change in an instant during the silence of three minutes.

Just spend three seconds of your day on this three-panel comic!

By all the usual measures, he could be considered a pretty useless guy: a scholastic failure, an athletic disaster, and a chronic loser... but Fukuda Shinichi has one passion: cheering for others!

The 18-year-old captain of North Kanto Southern High's Cheerleading squad decides to make the most of his summer by attending cram school in Tokyo, only to find out that the whole trip was a sham! Things are looking up when he and his friend meet up with two cute Tokyo girls; too bad the girls brought them to a rip-off bar and took off! Ditched by his one remaining friend and stuck with an impossibly high bar bill, Fuku-kun's life couldn't get any worse!

But just then he gets saved by Ume, his role model and former cheerleading squad captain! What is he doing in Tokyo... and why does everyone around seem to know and respect him? Without anywhere else to go, Fuku-kun decides follow Ume to his job, only to discover that... he's a male gigolo!? Fukuda's summer of cheering others on has begun... and the streets of Tokyo's red-light district will never be the same!

Iro’s plan was simple. Pretend to be a service man, make the delivery, and exchange a few words with Rene, his dream guy. But when a drunk Rene mistakes him for the android he ordered, Iro decides to take advantage of the situation. As long as he keeps playing along, he gets to live with the man of his dreams! But what will happen when Rene finds out the truth?

Misaki is a 30-year-old virgin who has a bit of a crush on one of his co-workers, a pretty girl named Amano, but he has no experience and no clue what to do. Fortunately for him, he has an ecchi guardian angel…

Hinako, who just turned 30, is a clean freak who's really sensitive about being touched by men. Naturally, she's never been able to have a good relationship, and is still a virgin. But she doesn't want to die a virgin! And so, she gets her co-worker Kai to introduce a man to her in order to graduate from virginity! She takes her own clothes off and tells the man to tie her up so she can't move! "You can do anything to me!" And so, the man starts to fondle her breasts and move his other hand under her skirt! Will she be able to have sex properly?! Don't miss the hard struggle of this 30-year-old virgin!

English Publication via Renta!

The world is big, and contains countless mysteries. The human realm will always have many varieties of terrifying and abnormal happenings; perhaps in the past, the present, and the future, these spine chilling stories will never end.

For 40 days, Desyca, slacker but super lucky student, have to attend quarantine pre-NSO (National Science Olympiad) for Physics subject together with cute guys from elite high school in study room No. 304. But physics is not the only lesson she learned during the quarantine process...

Indonesian Webtoon

A 31-year-old woman dreams of returning to her high-school days. She was the class president and the idol of the school. However, she did not have the courage to reply to the boy she loved back in high school. After a high-school reunion, she decides to commit suicide upon finding out that the boy she loved back then is with another woman now. She was saved by her classmate and given a medicine that can revert her back to how she was when she was 15..., but as a 15-year-old idol?

Rokurou, the class' cockroach (figuratively speaking), is visited at night by an alien girl who bestows magical powers upon him!
Finally, he can ascend from his status of a complete nobody to the town's unique super hero! … Right?

Feria, the younger sister of a feudal lord from a remote region, is chosen as a candidate to be the king's 31st consort... being that the king visits the candidates by the order they were appointed once each month, she can only meet him on the 31st of each month. “Am I the queen of unlucky draws or what?” She resigns herself to her fate and spends her time tending to the fields. However, falling in love with the king on their first meeting, her place as the 31st consort becomes the biggest obstacle.