Datalog #1: Creation of Zutara
Datalog #2: The First War (Contains CG spoilers!)
Datalog #4: Glory of the Alfar
Datalog #5: The Second War (Contains CT spoilers!)
Datalog #7: The Crimson Calamity (Contains CC spoilers!)
Datalog #8: Devils and Demons (Mildly NSFW)
Datalog #9: Mermaids (Mildly NSFW)
Datalog #13: Timelines (Contains CoC Spoilers!)
Datalog #14: Realms of the Sefiros
Datalog #16: The Tzga Order (NSFW) (Contains CM and B;D Spoilers!)
Datalog #17: Satori Family Line (Contains CoC spoilers!)
Datalog #18: The Calendar (Contains C5 spoilers!)
Datalog #19: Sagas (Contains CoC Spoilers!)
Datalog #20: Forbidden Spells (Mildly NSFW)