These boys take a trip! Someone thinks it's a good idea to pretend to be drunk. But was it just pretend?

Volume 1:
1-2. Punch Up (act 1-2)
Motoharu is an openly gay, elite architect whose preference is the athletic, pretty boy type. While checking out the well-built construction workers at his favourite hunting ground?the construction site?he found his missing wayward cat Shinobu. A hot-tempered, sarcastic, bratty iron-worker named Kouta insists Shinobu is Nyata his cat. Will Maki be able to tame the vicious pet(s)? (features Misono from Mayou Otoko)
3. Punch Up (act 3)
Kouta feels uneasy after finding out about Motoharu and Shinobu's one night stand.
4. Sweet Train
Junsuke presents Shinobu a trip to Sapporo by train as a belated birthday gift. (features Shinobu and Junsuke from Play Boy Blues)

Volume 2:
1-2. Punch Up (act 4-5)
Motoharu learns a little bit more about Kouta's past from the youth's ex-classmate.
3. Ohki Kouta's Interview
A little interview detailing Kouta's job.
4. Punch Up (act 6)
Kouta runs into his brother's ex-partner and is made to remember his painful past.
5. Honeymoon
Fukazu Yuya is going out with Kouta's brother who is a cross-dresser. This chapter focuses on Kouta's little known complicated past.

Volume 3
1-3 Punch Up (act 7-9)
Kouta and Maki happily living together. Are they? Maki feels insecurity about sudden re-appearance of Kouta's first love, Yuya. While Maki tried to let confused Kouta sort out his feelings, catastrophe strikes...!
4. Maki Motoharu's Consolation

Volume 4
1-3 Punch Up (act 10-12)
15 years old Kouta is fighting to differentiate himself from his 19-year-old self! Will he ever regain his memories? Does he want to?
4. My Motoharu is not like this XXX
Kouta is worried because Motoharu seems to be less perverted than before.


-----------
Separate extras:
'Punch Up Returns 2015' - oneshot from Pink Gold 6
'Hontoni Atta Kowai Punch↑' - oneshot from Pink Gold 7
'Punch↑×P.B.B.'

Set a couple of years after the ending of Breakfast Club:
Hiroki and Miki have settled down in their respective career paths - now a successful programmer and a researcher - when Hiroki suddenly decides that he wants to open a detective agency woth the help of Matsumoto and Iizuka. How will this self-proclaimed family business go?

From Rainy Sunday:

"Everyday, no matter what, we tell some sort of lie."

Shirose Sayo has always been mildly interested in Saeki Aoi, mainly because he's different from the other guys in her class. However, upon graduating middle school, Sayo's image of Saeki is destroyed and she finds he is not the mature young man she thought he was. A year later, they meet again by chance through a group blind date. They clear up their misunderstanding and become friends... but there's one uncomfortable issue. Saeki is in love with Mina, the girlfriend of Daichi, Sayo's older brother!

Also included are two other short stories:

• Futaba no Totemo Sainan na Hi (with cameo by Warau Kanoko-sama side character)

• Hanayome Kashidashichuu (Bride on Loan)
A wizard's apprentice tries to come up with an excuse to prevent her master from being forced to marry.

[from Nakama]

This is the peaceful surburban city of Yotsuba.

In an apartment where local students gather, uniquely individual residents get in an uproar over something, and in a drag bar in a corner of the shopping district, customers with problems approach Mama* for love advice.

Poor student Asahi, saving up on apartment rent, has accepted Ootsuka's proposal: if he gets along with his lover Tsukimi, who lives in the floor above, his debt will be forgiven -- however ... !?

Passionate conflict unfolds between boys at a certain corner of the city, day and night.
A great compilation of funny, painful, happy stories, including pictures specifically drawn for the occasion.

From Liquid Passion: After a reunion among old high school friends, Kouhei escorts a drunken Tetsu home. This act of kindness turns into a different kind of encounter altogether--and now the two of them must confront both their individual and shared pasts. A new three-part story from Miyamoto Kano, as serialized in Drap magazine.

"To end his eternal suffering, he must slay one thousand enemies!" Manji, a ronin warrior of feudal Japan, has been cursed with immortality. To rid himself of this curse and end his life of misery, he must slay one thousand evil men! His quest begins when a young girl seeks his help in taking revenge on her parents' killers... and his quest won't end until the blood of a thousand has spilled!

The year is 1850. A child with skin and hair as white as the moonlight is born in a Sioux Indian village. Despite the villagers' opposition, the Chieftain decides to keep the child...

From Nakama:

As someone who does things like secretly reading BL manga, Satou finds himself imagining "entanglements" with men on a daily basis. However, since he also has a girlfriend, Satou convinces himself that this is a mere hobby, and he himself is not gay. Suddenly, he then finds himself roommates with his perfect, ideal handyman type, a man called Arihara. Imagining more and more indecent things, after a war with himself, Satou eventually comes to accept the romantic feelings in his heart. A BL story about complicated fudashi tendencies, with slightly tortured and realistic characters. *heart* Also, this compilation includes a pure love story of a librarian with glasses and a flashy high school boy!!

Hundred - that is the only weapon that can oppose the mysterious life form Savaga visiting the earth. The protagonist, Kirasagi Hayato, aims to become a Martial Arts Master using this Hundred. He managed to get into the battleship university Little Garden. "I wanted to see you, Hayato!" "How do you know my name?"
Around the roommate, Emil Crossford, who somehow knows him well, Hayato gets an uneasy feeling. What’s more, just after the entrance ceremony, he gets asked for a duel by the campus’ strongest martial arts master Queen Claire Harvey.

From Nakama:

When his mother dies in a sudden accident on a honeymoon after her remarriage, the destitute host, Tatsumi, has no idea that her new husband had been the oyabun of a yakuza gang. But while Tatsumi continues to refuse to accept his inheritance, the new leader of the gang, and Tatsumi's step-brother, Yoshimune, appears. He welcomes Tatsumi into the family by force. Gradually, while living with Yoshimune who won't leave him alone for some reason, Tatsumi starts to...?! A manly story of the defensive and offensive love strategies of two brothers not related by blood.

From Esthétique: During the period when the Tang Dynasty was at its peak of success, imperial court general, Huangfu Duanhua, was whisked away into a series of bizarre and supernatural events after his friend accidentally stepped into a store owned by a Persian merchant. This then led to many incidents that were kept sealed by the empire for a thousand years… Court disputes, strife in the royal family… As the wheels of the perilous history are set in motion, where will they lead?

From Nakama:

Mitsuo's dream lifestyle with his beautiful, gentle boyfriend, Keiichi, has begun, but until now… they haven't had sex. Mitsuo wants to continue one step at a time, but Keiichi's guard is tougher than he thought, and he’s not reaching out to Mitsuo… !?

Jinta Yadomi and his group of childhood friends have become estranged after a tragic accident split them apart. Now in their high school years, a sudden surprise forces each of them to confront their guilt over what happened that day and come to terms with the ghosts of their past.

From Dark Horse:

Alone in his dorm on a Saturday night, Nekomi Tech's Keiichi Morisato dials a wrong number that will change his life forever: reaching the Goddess Technical Help Line. Granted one wish by the charming young goddess Belldandy--a wish for anything in the world--Keiichi wishes she would stay with him always! Complications are bound to ensue from this; the immediate first being the new couple getting tossed out of the dorm-it's males only!

As the hapless student and his mysterious "foreign beauty" ride around looking for a new place to stay--risking the different dangers of seeking shelter with an otaku convinced Belldandy is an imaginary woman, and a Zen priest convinced she's a sinister witch--Keiichi's still got his classes on Monday morning! How is his new "exchange student" companion going to be received on the N.I.T. campus? A little too well for normal life to ever return...

Won the Kodansha Manga Award for General Manga in 2009.

A collection of one-shot stories...

1) Fix
The colleague who Mikami, a salesman for an advertising firm, normally collaborates with for work collapsed due to a sudden illness. As a result, Mikami had to take his kouhai, Nojima, along with him while entertainig a favored customer. However, thanks to Nojima's low alcohol tolerance, Mikami had to handle the business dealings himself. After drinking heavily, Mikami acted on impulse while on their way home; on the whim of the moment, he roughly kissed Nojima...!

2) 27 Ji ni Koi wo Sasayaite
Continuation of Mikami's and Nojima's story.

3) Campari ni Koishite!
A college student stumbles upon a dark, empty bar and is lured in by the bartender's seductive cocktails.

4) Daiichi Tsugi Yokkyu
Toyoda, an apprentice designer, admires his boss Aizawa greatly even though the object of his affection works him to the bone. How can he get the renowned designer to look at him?

5) Koi ga Todoku Sono Mae ni
The frustrated office worker Eiji is reunited with his old rival, the acclaimed designer Kishitani through his job at a publishing company.

6) Soshite Emono wa Omou no datta
Businessman Uehara dreams of his attractive older collegue Sawatari. What if his dreams came true ...?

7) Dakara Karyudo wa Kunou Suru
A glimpse into Sawatari's view on his and Uehara's relationship.

8) Atogaki

From Paperdolls Project

Love comedy depicting “the great me (ore-sama)” that falls in love for the first time and the agony of a timid high-school girl is Zetsubou Baby. Our heroine, Kasumi, who don’t even have friends let alone boyfriend, is suddenly being told to “become my woman” by this elite man of men. Kasumi is very scared in the beginning, but little by little her heart begin to change by the daring moves of this man.

From MangaHelpers:
The two boys Gin and Jinrou form a tough team in the mountains. One day, Gin decides that the only way they can move forward is to travel to the capital and join the Shinsengumi.
It soon becomes clear, though, that they are not tough enough to handle the kind of people they find in the capital. Some of them, including the current Shinsengumi members, smell like beasts to Jinrou, and they seem to have unusual abilities. After Gin's tragic death, Jinrou is determined to become stronger and join the Shinsengumi in his place.

Story 1 - When Nikaidou Hisashi became Mikiya?s next door neighbor, they hit it off right away. When they start to seeing each other more at the office, it gets harder for them to deny their feelings for each other.

Story 2 - Growing up with his best friend,Azusa admires Yuuichi-"niichan" even though he gets annoy by his behavior. Azusa wishes him to act more properly/mature.Is Yuuichi really what Azusa sees him as or did Azusa gets it all wrong? What will happen next?

Story about a mirror princess/demon. It seems that a new condo building was built on a certain location where this princess was housed and worshiped with a stone monument but it was moved due to the new construction.

One room in particular seems to have a direct link to the princess who calls herself the owner of the pool of time. Beware when mirrors are placed opposite of each other because you may just be drawn in her world and powers.

In her Ay (Aniversary Box - 2013) the author wrote that this work is unfinished.