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Description:
The protagonist Machino was a fairly skilled healer, but she was having trouble finding a party to join. As she was checking the tavern to see if there were any new party recruitments, she wondered if there were just too many healers in the town. As she felt a bit down in the dumps, a group of nearby men approached her.

"You've been looking at the party recruitment posts for quite some time, haven't you? We've been looking for a healer as well."

Despite being wary of the men at first, thinking that they were trying to pick up women, Machino began to hit it off with them as they spoke further.

"The last party I was in had a lot of issues due to relationships among the members, and it got so ugly that it eventually broke up."
"Wow, that must've been a real struggle."
As she continues drinking, she begins to divulge the details of her previous party and how love and jealousy ended up tearing it apart.

"We're not about that any of that at all."
"The three of us will definitely protect you, Machino-chan."
"Just relax and focus on your healing medicine and we'll take care of the rest."

Feeling optimistic, Machino finally decides to join the party for a trial run.

"Awesome!"
"Let's have a welcome party right away!"
"We'll take you to our favorite bar!"

Led by the men, she's taken to an inn. Once she's there, she's suddenly pinned down by the men.
"Eh!? What're you up to!? This is what you were scheming all along?"
"Say, Machino-chan, you're that famous party crusher, aren't you?"
"Eh!?"

The men had decided to approach her when they recognized her as a 'party crusher' who got into relationships with party members and ultimately destroyed the entire party.

"We really think our party would be a great fit for you, Machino-san"
"We don't really care about romantic relationships and all that sappy stuff, you see"
"I think we'll all be able to love you equally"

"What on earth!? All four of us are going to do this... No way..."

She resists, but she is played with by the men and is eventually carried away by the pleasure.

"Come on, let's all have ourselves a real party"

And then, a fresh wave of pleasure washes over her.