[DeepL Translation - needs review] A small house with a small tree in a small garden.
One day, a pampered little boy, Kun-chan, receives a newborn baby sister,
A newborn baby sister comes to the house.
The father and mother are so busy with the baby that they don't even look at her,
They don't look at him at all.
Filled with sadness, Kun-chan meets
Mirai, a little sister from the future.
This is the beginning of a big adventure for these two slightly different siblings!
This is the Tsubasa l...
