Yuna

Inside her raven black hair, a cleverly hidden red secret two-tone.
Her languid, half-closed red eyes always hold a lot of sleepiness.
Her identity is the sleep mask collection worn on her forehead.
It's her essential item, ready to fall asleep anytime indoors.

A chronic slacker who finds everything bothersome. She extremely avoids activities that involve moving her body.
She is casual and laid-back in everything, but
games make her faster and more energetic than anyone else.
A dreaming girl who loves sleep the most, shut in at home.

Because she dreams dreams that unconditionally become reality,
she was treated as an ominous child.
3 years ago, in the cold reality of losing her place due to her parents' divorce,
the only one who reached out to her was her cousin Nunnunanna.

Thus began the two people's strange cohabitation.
Yuna, who came to live with Nunnunanna,
a special, 'dreamlike' everyday life has just begun to load.