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