Adella is a nun of the Healing Church that has been imprisoned in Hypogean Gaol
She is a friendly NPC that can be saved and brought to Oedon Chapel.
She can be given the option to move to either the Cathedral Ward or Clinic if wearing a chest piece from one of the following sets:
- Teaches the Church Bow (Female) gesture after being moved to the Cathedral Ward. Gives Blood of Adella until defeating Rom, the Vacuous Spider.
- If sent to Iosefka's Clinic instead, you'll be awarded with one Insight and two Numbing Mists instead, or two Insight and two Blue Elixirs after entering Iosefka's Clinic from the back without killing Iosefka.
- If you take blood from Arianna three times after saving Adella, she will kill Arianna and can be found outside the Cathedral Ward as an enemy.