Vague ending. What happened?
I am looking for credible, canon / official / source material / word of god sources. For this question, Wikia, wikipedia, reddit, myanimelist, boards or the like will be disregarded as pure speculation. DVD bonus material, showmakers' interviews, etc... is what I am really looking for.
What are the whereabouts of Kakeru as of the first day of school of the second semester shown at the ending of Glasslip?