Full list of all 25 Succubus Research Diary achievements.
The base game contains 15 achievements, and there are 5 DLC packs containing 10 achievements.
Discussed *everything* of scientific importance.
Opposite of Yes
Seen all endings.
Reached one of the endings.
Only true cowgirls can achieve this.
Reached Star level in every bedroom activity.
Maxed out certain three bedroom activities.
Total mana drained: 50 units
Maxed out certain two bedroom activities.
The nth day
Discussed matters of scientific importance 9 times.
Accepted Serena's invitation every "morning."
Total mana drained: 25 units
Not quite yet halfway there. Okay...?
There are many things one can do for the first time.
Seen all epilogues.
Played one of the epilogues.
Entertainment at its best.
Showed Jenny a good time.
Not quite the same as Serena's Services.
Can't wait for tomorrow...
Just what kind of trial is that?
... the beginning of another?