okay so having an answer three years later is smth and maybe you'll never see that but lemme give you the path I did :
- click on the DVD = unlocks a new memory
- take the key to the blue box, and take the earrings inside (new memory) + the metal chain for the lamp !
-the lamp has a key, which goes for the drawer ! you take the bottle of water & the zipper
- go back to the coat with the zip and you find a tissue !
- the bottle of water unlocks a coin which triggers the girl
- you also find a tissue for the ink in the drawer !!! (you find the code for the pc)
-you unlock the fucking lore of her memory (be prepared because this was sooo sick !!!)