姉し妹まい愛あい

noun

sisterly love; affection between sisters

Refers to the bond and love shared between sisters. The reading しまいあい is standard; きょうだいあい is rare and may be confused with 兄弟愛.

• 彼かの女じょたちの姉し妹まい愛あいはとても強つよい。

  Their sisterly love is very strong.

• この小しょう説せつは姉し妹まい愛あいをテーマにしている。

  This novel has sisterly love as its theme.