Mirai
未来のミライ
- ANIME
- 2018
- Studio Chizu
- Adventure
- Drama
- Fantasy
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]
Read full synopsis
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]
Mirai calendar
Events, figure release dates, manga drops, and reservation deadlines for Mirai — all in one date view.
0 items this month
Showing Mirai calendar
December 7, 2026 (Mon)
2026年12月7日（月）
No items on this day.
Pick a different date or change the filters.
No Mirai items on the calendar right now.
The Work Hub still has events, figures, and guides — open it to see what's there.
OVERSEAS FAN SUPPORT
Stuck on a Japan-only purchase?
Anime Yokocho's KIRAMO Proxy can take a look — share what you're after and we'll come back with options.