Here is the full list of all 38 Rune Factory 4 Special achievements.
What a genius you are! This is a trophy for a real Quiz King!
You're a forging master! Strike while the iron is hot!
Hope you've built up lots of wonderful memories!
Your baby is the crystallization of your dreams, hopes and love.
You are a true master of Rune Factory 4. Simply amazing!
I want to sink into a big Wooly.
Finally, you hit the thousand mark! This road...has no end...
Yours shone the brightest. Be proud!
You completed the "Banquet of Nightmares" in Sharance Maze.
You conquered the Squid Catch Contest. You're an epic fisherman!
You completed the "Challenge to Fantasy" in Sharance Maze.
You cleared the "Dragon Ruins" in Sharance Maze.
Turnips! Give me some turnips!
Fish Variety Contest was all yours. Every fish begs your pardon.
Food is not drink. Chew it!
Penny pincher, or just got good business sense? Either way, wow!
Everybody loves you. This is your proof of everlasting friendship.
Thank you for taking care of me. Master, did I make you proud?
You cleared the "Deepwater Shrine" in Sharance Maze.
You cleared "Smoldering Prominence" in Sharance Maze.
You completed the "Garden of Light" in Sharance Maze.
You are the Big Catch Contest champ! Yours is bigger than anyone's!
Hit two turnips with one ball.
Erm, who did I go on a date with, again? I couldn't possibly have forgotten...
Any new monsters out there? If so, you're totally ready for 'em!
If you're tired, take a break. You wouldn't want to worry those close to you!
Congratulations! You've definitely earned this trophy!
The proof you won Fishing Frenzy Contest. Fish! Fish! Fiiish!
There's no border between man and beast. At heart, we're all but monsters!
Ack! So much Failed Dish!
It's a quiet but exciting battle with some wily fishies. Exciting!
You've mastered cooking. Next up...is love and marriage!
No, not literally! Just my first time bathing at an inn. Sheesh! I'm not THAT gross!
Delicious crops and beautiful accessories. I want to see everyone's smiling faces!
It's a beautiful thing to help someone. Hang on to this feeling always!