This is probably more interesting to newbies, since the site I found it is pretty old.
It's a lovely Ban x Ginji doujinshi. It's in Japanese though, so I decided to post a rough (very rough, since my knowledge of the language is not that great) translation here.
The link to the doujinshi pages is: http://www.pat.hi-ho.ne.jp/tenn/kobako/gb/gbc/gbc-20030416-1.html
The translation follows bellow:
To be needed by someone who’s very, very important to you... and then, to be not needed anymore… this is a small memory from a far away past.
Ginji wipes the tears with a dirty hand. “I should go back to the Honky Tonk,” he thinks.
On his way back, in the middle of the crowd, he talks to himself, “I wonder where Ban-chan is now… hope Himiko-chan’s not gotten hurt. Ah, but Kazu-chan is with them so it’s alright. They sure don’t need me…”
A small memory starts to stir… and it makes me so upset…
“Ban-chan, don’t leave me… Don’t leave me all by myself…” Ginji cries again.
“Don’t cry, stupid Ginji,” a ghostly hand – Ban’s hand – hovers over Ginji’s head.
“Ban-chan?”
Ginji, trust your own strength… trust yourself… If you have the time to weep, why don’t you come after me?
Ah, I remember now…
“I’m sorry, Ban-chan.”
I remember this was the hand that always pulled me…
“We are the Get Backers, right? I bet Ban-chan is waiting for me. I won’t abandon him.”
We’ll be together, no matter what.
“Welcome back, Gin-chan!” Natsumi greets him as he enters the Honky Tonk. Paul, on his way to serve a customer, does the same.
“Hey Ginji, what happened? Are you alone?”
Right behind Hevn, a ghost image of Ban greets him too.
“You’re late, Ginji!”
I’m sorry… May I cry just a little bit more?
Sniffling, Ginji flings himself to Paul.
“Waaahh, watch out, we’ll fall!”
I understand… but it still hurts…
I love you so much, Ban-chan. Wait for me, no matter what, ne?
That small memory from a far away past hasn’t yet faded… When I think I’ll be left behind, I feel so cold, my whole body freezes…
And only Ban-chan can warm me up.
A smiling, welcoming Ban says:
“Giiiiiiinji!”