Spoiler :
At the beginning of the last episode when Shiori speaks with Yuuichi, it look s like he's speaking to her ghost when she says that she never wanted to die, but later on he's speaking to her again when she's sketching him at the park. Then at the end When he goes to pick up Ayu, he tells her that Shiori and everyone else is waiting. Is he referring to her spirit or was there a mistranslation and she never passed away?