Complete the indicated task to unlock the achievement.

Achievement	How to unlock
A Close	Unlock fifteen succubus ending.
A Forked Tongue	Unlock Chapter three.
Adored	Assign succubus to date at Fortuna Plaza one time.
All Doors Open	Unlock all rooms.
Asmodeus	Unlock Asmodeus Ending.
Between Two Fires	Unlock Chapter two.
Conclusions	Unlock fourty succubus ending.
Devoted	Assign succubus to Hallowed Shrine one time.
Devout	Assign succubus to Ancient Ruin one time.
Dilligent	Assign succubus to learn ten times.
Economical	Assign succubus to work one time.
Ever After	Unlock one succubus ending.
Faithful	Assign succubus to Hallowed Shrine ten times.
Frugal	Assign succubus to work ten times.
I did it!	Summon a succubus.
I... I did it?	Kill one succubus.
Lady Killer	Complete a whole story of twenty succubi.
Learner	Assign succubus to learn one time.
Lover	Complete a whole story of a succubus.
Loyal	Assign succubus to Ancient Ruin ten times.
Luna	Unlock Luna Ending.
Mandatory Sacrifice	Kill five succubi.
Necessary Sacrifice	Kill fifty succubi.
Objective Complete	Finish an Objective.
Playboy	Complete a whole story of five succubi.
Precious	Assign succubus to date at Fortuna Plaza ten times.
The Admirer	Unlock ten succubus kind.
The Collector	Unlock twenty succubus kind.
The Farmer	Summon ten succubi.
The Harvester	Summon fifty succubi.
The Hobbyist	Unlock five succubus kind.
The Love Martyr	Unlock Chapter one.
Womanizer	Complete a whole story of ten succubi.