Probably the best manga movie I have seen to date

Rating: Null/10 (14 May 2019)

I have come to this one because of the first 9 minutes shared by Sony on YouTube. And I loved the animation and how the script went. It won't go better than the first 9 minutes, and for more than two thirds it won't get worse. The psychedelic part is way over the top and it does not work the way the animations of the 1970s worked.
To make things worse, I am seeing it one day after Spider Man Homecoming, which was an excellent movie. I agree I might be harsher with this one.