Here is the full list of all 39 Hyperdimension Neptunia: Producing Perfection trophies - there are 22 bronze, 12 silver, 4 gold and 1 platinum.
- Sadface Neptune
You've seen Neptune's BAD ending.
"Well, it is what it is. Sorry."
- Infinity Mirror ♪
Mastered all the songs.
- It's okay, Neptune
You've seen Neptune's GOOD ending.
"GOOD job, buddy! Now keep playing!"
- Number One
You've taken a majority of the shares.
- Birth of a CPU Trio
Formed your first trio.
- Birth of a CPU Duet
Formed your first duo.
- Hotcake Idol
Your song was ranked number one.
- Mover and Shaker
You traveled to another nation.
- Love-Love Nep-Nep
Neptune's affection has maxed out.
"Oh man, my heart is doing backflips or something!"
- CPU Candidates!
You got pummeled by the little sister crew.
- How are you?
You went out to play.
- First Concert
You put on your debut concert.
- An Idol's Life
You went on your first job.
- Practice!
You attended your first lesson.
- Let's Go Idoling!
You started the game! Way to go!
- Perfection Produced!
You got all the trophies. Nice.
- Neptune's Producer
You've mastered Neptune's route.
"So you think you've seen all the events, huh? But!!! A second and third hidden event...don't actually exist. You're done. Good job. Seriously, thank you!"
- Noire's Producer
You've mastered Noire's route.
"H-Hmph. You worked hard, so I don't mind recognizing you a little bit. But only a little bit! Don't take it the wrong way."
- Blanc's Producer
You've mastered Blanc's route.
"Thanks to you, my route has been completed. I didn't think you could pull it off. I'll consider you the second Oracle of Lowee."
- Vert's Producer
You've mastered Vert's route.
"You played this game so seriously that it has moved me. It was a long road for you, but are you satisfied? I look forward to seeing you again."
- TRUE Planeptune
You've seen Neptune's TRUE ending.
"How was breakfast, buddy?"
- TRUE Lastation
You've seen Noire's TRUE ending.
"Y-You have lipstick on your face!"
- TRUE Lowee
You've seen Blanc's TRUE ending.
"I'll be waiting for your response."
- TRUE Leanbox
You've seen Vert's TRUE ending.
"What instance shall we challenge today?"
- Love me, Noire!
Noire's affection has maxed out.
"Wh-What is this foreign feeling...?"
- Falling for Blanc
Blanc's affection has maxed out.
"My face is red. Maybe I'm cold, or maybe I have a fever."
- Absorbed in Vert
Vert's affection has maxed out.
"To think I would love something more than games...!"
- Average Heart
You've seen Noire's GOOD ending.
"There are other endings to get. Just look at this list."
- You did fine, Blanc
You've seen Blanc's GOOD ending.
"This is no more than a passing mark. Keep trying."
- You pass, Vert
You've seen Vert's GOOD ending.
"Well done, but keep trying!"
- Noire the Dunce
You've seen Noire's BAD ending.
"This happened because you didn't listen to me!"
- Blanc Snapped
You've seen Blanc's BAD ending.
"Enough. Leave me alone."
- Reclusive Vert
You've seen Vert's BAD ending.
"Your directions were rather uninspired."
- Obstacidol
You overcame a difficult situation...
- Coordinator
Obtained all costumes and accessories.
- Challenger's Soul
Put on 50 concerts.
- Concert Master
Obtained the highest ranking at a concert.
- First Contact
Got up-close and personal with a character.
- We Meet Again
All the characters made an appearance.