>>2242290For those lost, let me try and organize this a bit. The first session, Cou, seems to be her sessions with her psychiatrist, Touko-san.
At page 83 is Dc. These are subtitles to the cutscenes. Google Dc____ and you should get that cutscene number in niconico.
Dia is Touko's notes. This starts at page 106. These actually seem to be audio files.
Eda on page 154... I'm a little lost.
Ekm on 160. Audo files of conversations between Lain and Kyoko. You can find the audio files, but it's all self explanatory.
Env on 166, I am again lost.
Ere on 176 is obviously a meeting between Touko and Kyoko.
Lda starts on page 186. THIS is Lain's diary. Again if you google Ain and Lain there is a full translation of the diary, along with the images stored in the Ldas.
TaK starts at 423 and could be Lain's ai she made? But Touko starts speaking in it so I have no idea.
Tda is Touko's diary. 604.
Hope it helped a little.