In a quiet corner of the city, four-year-old Kun Oota has lived a spoiled life as an only child with his parents and the family dog, Yukko. But when his new baby sister Mirai is brought home, his simple life is thrown upside-down; suddenly, it isn't all about him anymore. Despite his tantrums and nagging, Mirai is seemingly now the subject of all his parents' love.
To help him adapt to this drastic change, Kun is taken on an extraordinary journey through time, meeting his family's past, present, and future selves, as he learns not only what it means to be a part of a family, but also what it means to be an older brother.
[Written by MAL Rewrite]
Characters & Voice Actors
Oota, Mirai
MainKuroki, Haru
JapaneseOota, Kun
MainKamishiraishi, Moka
JapaneseBaaba
SupportingMiyazaki, Yoshiko
JapaneseJiiji
SupportingYakusho, Koji
JapaneseOkaasan
SupportingAso, Kumiko
JapaneseOtousan
SupportingHoshino, Gen
JapanesePromotion Videos
Recommended for you
Ryokunohara Meikyuu
OVA
40m
Bavi Stock
OVA
45m
King's Game
TV
23m
Greed
OVA
57m
Aoki Honoo
OVA
47m
The Cosmopolitan Prayers
TV
8m
Fish in the Trap
OVA
27m
Legend of Duo
TV
5m
The Blossom Man
Movie
6m
Chargeman Ken!
TV
6m
The Humanoid
OVA
47m
Arcade Gamer Fubuki Extra
Special
6m
B.B. Fish
OVA
29m
Canary
OVA
26m
Conception
TV
23m