ハル / Spring

一番上の姉。春生まれ。
元気で明るく親しみやすい。
空を飛ぶこととお花見が好き。

The eldest sister. Born in spring.

Energetic, cheerful, and approachable.

She loves flying and cherry blossom viewing.

ナツ / Summer

夏生まれの兄。
そっけないが遊び好きのツンデレ。
海が好き。

The older brother, born in summer.

He’s cold and blunt, but a playful tsundere.

He loves the ocean.

アキ / Autumn

秋生まれの妹。
マイペースなのんびり屋さん。
小鳥との戯れとお昼寝が好き。

The younger sister, born in autumn.

She’s laid-back and moves at her own pace.

She loves playing with little birds and taking naps.

フユ / Winter

一番下の弟。冬生まれ。
おとなしく心優しい性格。
星空が大好き。

The youngest brother, born in winter.

Quiet and kind-hearted.

He loves the starry sky.