Anna available as a playable character, new monastery facilities, ~10 new quests, an Anna/Jeritza paralogue, new activities including the sauna and the ability to play with dogs and cats, new online features, new costumes including Maid and Butler attire, and new Maid and Butler battalions.
Jeritza playable on the Crimson Flower story route, new support conversations with Jeritza, new activities and online features. The number of save file slots is increased from 5 to 25. Sothis costume for both genders of Byleth.