A oneshot about two Brothers. The older one comes to live with his younger brother because his Workplace went bankrupt and he has no place to stay. What happens when the younger brother always felt more than brotherly feelings..

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.


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

Volume 1:
1-3) P.B.B. (act 1-4)
Junsuke is the number one companion in a host club where Shinobu used to work. They have been in a relationship for a year, but as they start to get serious, Shinobu questions his commitment. The story continues from where act 1 (chapter 4 of Gaten na Aitsu) left off. (features Maki Motoharu from Punch Up)

4) The Evil Worker's Folklore ~ Trial version
Short extra on construction workers and their uniforms.

5) Gaten na Aitsu
Yuusaku is dying for a trip and his dad fulfilled his wishes and he soon learns that his holiday maybe more than he bargained for (continuation after chapter 3 of Gaten na Aitsu).

Volume 2:
1-3) P.B.B. (act.4.5-7)
Junsuke follows Shinobu on his company's annual getaway. Love, sex, uneasiness ensues. Also includes a small extra Gift 1. (features Kouta from Punch Up)

4) One Day of a Certain Host
Junsuke spends his day while his lover is at work.

5) P.B.B. (act 8)
Junsuke clashes with the number 2 host Haruto. Also includes a short extra Gift 2

Volume 3
1-3) P.B.B. (act 7-10)
Shinobu meets Junsuke's brother, Yoshinari.

4) Yukata Hajimemashita
Club Dandy's special summer event. All the hosts dress up in charming yukata. Includes a series of four panel extras at the end.

Volume 4:
1-5) P.B.B. (act 11-15)
Yoshinari has a brother who happens to be a host. Longing. Disappointed. Rebelling. 18 years old, and he holds all those emotions.He also meets mysterious Arata who seems to have some hidden agenda?

4) Pregnat P.B.B
Motoharu from Punch up appears in Club Dandy

Volume 5:
1-5) P.B.B. (act 16-20)
It's a big surprise that even Yoshinari becomes a host a t "Club Dandy". One day, Yoshinari happened to see Junsuke kissing Shinobu and he realised that the reason for his brother's decision to continue his job as a host was Shinobu....

6.Doubting Man
Short extra

Volume 6:
1-6) P.B.B. (act 21-26)
“If I told you that I was thinking of going back home to take over my family’s inn, how would you respond?” Those words have finally been spoken by the indomitable No. 1 Host, Junsuke. If he quits, will that be end of his and Shinobu’s relationship? Shinobu also comes to learn about the serious incident that occurred with Arata’s older sister, one of Junsuke’s customers, which brings their relationship to a critical point! The popular host series finally draws to a close!