Review | Mirai | 2018
A young boy, feeling neglected after the birth of his baby sister, discovers a rift in time that allows him to visit with both past and future versions of his family members as he navigates his way through parental conflicts and sibling rivalries. It's an undeniably compelling premise - rich with possibility and emotional sagacity. Yet Mirai, the latest film from Japanese filmmaker Mamoru Hosoda (Wolf Children), is caught in a strange kind of episodic structure that never really allows that premise to blossom in any sort of satisfying way.
The real heart and soul of the film is, as the title suggests, Kun's little sister, Mirai (Victoria Grace), who visits Kun in an older form and helps guide him through the avalanche of feelings that are overwhelming his young mind. Mirai, as both baby and teenager, represents Kun's future as both older brother and guide, yet here it is the younger sibling helping to teach the younger about responsibility sibling love. Kun also meets his mother as a young girl, discovering that she was often just as naughty as he (and that she learned many of her parenting techniques and bad habits from her own mother), as well as his grandfather as a young, uncovering the truth behind a long-held family legend about how he proposed to Kun's grandmother.
These vignettes are often quite moving, yet they never really connect to one another, and Kun shows little character growth after each episode. No matter how many adventures he goes on with the older Mirai, he still seems to resent and even hate her in her younger form. The lack of growth means the film never really picks up any real momentum, so that even its most emotional segments don't quite land with the same power that they perhaps could have. It's beautifully animated, and the score by Masakatsu Takagi is lovely, but narratively it often feels like it's spinning its wheels.
It exists mostly in a child's fantasy world, the parents (John Cho and Rebecca Hall) mostly clueless or distracted, but it seems to be missing a key component to hold it all together and connect its many threads. Anyone with a younger sibling (or an older one, for that matter) will likely find something to recognize in Mirai, especially in the way it connects the dots between the past and future of a family, each moment reverberating through time to create the people we are today. But it never quite figures out how to convey that in a way that ties all its myriad elements together.