Story: It touches on a sensitive topic in our current age of technology and increased focus on identifying and helping those with PTSD (post-traumatic stress disorder). Though the entire film centers around these problems, the approach is still subtle in a way where the message to the viewer is firm but not preachy or PETA-esque. I think if you are even mildly intrigued by the plot, I highly recommend that you watch it. On the other hand... Acting/Cast: Our main man, Yamapi (Yamashita Tomohisa) has done it again. He's not a bad guy but his acting is just so flat...I don't even know how to describe it, because his tone and intonation are there, but his face, body language...just somehow doesn't line up with the words that are coming out of his mouth. However, the lead child actress is an absolute delight. Music: Nothing noteworthy. Rewatch Value: I don't rewatch anything really, so I'm giving it a middle value of 5. Sorry if that's not particularly helpful. Overall: A good film to pick for its bravado in addressing the societal and familial problems occurring today. Execution was fairly good. If the story does not interest you, don't watch it just because Yamapi is in it because you will be disappointed u_u