Complete the indicated task to unlock the achievement.

Achievement	How to unlock
A better place	Help Drakan to find a place where she belongs.
An unlikely love	Find love in an unexpected place.
Best friend	Act like a true friend to someone in need.
Camping	Spend a night alone with two demi-human girls.
Casanova	Show Rei the meaning of romance.
Committed	Betray your friend's trust and have her committed against her will.
Crime always pays	Attempt to stop a violent crime (unsuccessfully)
Dragon harem	Unwittingly walk down a strange path alongside dragonkind.
Drakan	Complete Drakan's route.
Eth	Complete Eth's route.
Father of many	Live out your days as a dragon's treasure.
Human, like me	Finish training Ciel in human affairs.
Ice woman	Incur the wrath of a yuki-onna.
Indirect kiss	Share an indirect kiss with Drakan.
Joanne	Help Jorou to transform into a new person.
Lisha	Complete Lisha's route.
Mankind's dark side	See for yourself the evils committed by man.
Nerd	Impress your grade's valedictorian in a battle of wits.
New life	Complete Rei's route.
No longer a student	Accept Ein's offer to accelerate your education.
Novice teleporter	Dabble in the art of teleportation.
Rehab	Aid in a student's rehabilitation.
Rock on!	Give life to earth and stone.
Rooted	Die at the hands of a dark elf.
Sable-sensei	Tutor the most hopeless students you can find.
Sexy	Endure the advances of two demi-human girls at once.
Starvation	Die of starvation.
Survivor	Survive your first encounter with a dark elf.
The history of man and elf	Finish reading Ein's book.
The road to recovery	Help one of your friends to get the help she needs - even if she doesn't want it.
The truth	Learn the truth about Bartholomew.
Twister	Challenge the master of flexibility.
Unrestrained power	Break free from the magical artifact binding you.
White lie	Lie in order to spare Jorou's feelings.