Here is the full list of all 38 Meltys Quest achievements.
See all six endings.
Get the Pure Ending while in Princess Mode.
Defeat the secret boss on True Princess Mode.
Defeat the final boss on True Princess Mode.
Obtain the sword of a king.
View the hidden ending.
Got Milk?
Oh hey, didn't see you there.
Pointless, useless, futile, meaningless.
Face the first boss of True Princess Mode.
Defeat a chicken. Wow.
Meet the wandering swordsman while having done the oldest profession in the game five times or more.
Obtain the secret outfit.
Give life twenty times.
Wear the JK Clothes.
Slay a relic of the past.
Save the world.
Time to kick some butt!
Complete the rebuild of Castle Rothstein.
Wear Melty's new favorite battle outfit.
Read Garnet's letter.
Pick the fourth option while talking to Zanelli.
Achieve bliss a total of 100 times or more.
Wear only what you were born with.
Learn a Skill from using an Item.
Help someone prepare for their graduation.
Cannonball!!
Mine an iron ore.
Wear the Nurse Uniform.
You lost on purpose didn't you.
Give the Red Potion to Rudolf.
Have exactly 7 in all three cream related experiences.
Defeat the final boss while only using Love Shot or Love Wave to do damage to the final boss.
Defeat Dark Globbers while only using Love Shot or Love Wave to do damage.
Mano a Mano Defeat Dark Limey using only Strike skills, Guard or Items.
Defeat Dark Lilf while wearing an Apron.
Let Dark Pietra defeat herself.
Defeat D.M.U. on True Princess mode without retreating during the fight.