妹背 いもせ

imose

1. Not my sister.; Not a sisterly relationship.

1. Was a younger sister back.; Was a younger sibling's back.

1. Back-to-back; Side-by-side

1. Of the sister's back; Related to the sister's back

1. It is not my younger sister.; It's not as if I'm close to her.

1. It's not my sister.; It's not her sister.

1. It was my younger sister's back.; It was as if my younger sister was there.

1. It is not my younger sister.; It is not as if she is my younger sister.

1. Wasn't a sister; Wasn't related as siblings

1. Probably a sister.; Probably a young woman.

1. It was not my younger sister.; It wasn't as I expected.

1. It wasn't my younger sister.; It wasn't her younger sister.

1. Probably my sister.; Likely a younger sister.

1. Was not my younger sister.; Was not as if she were my younger sister.

1. If/when my younger sister's back…; If my younger sister had a back…

1. If my younger sister's back; If my younger sister were leaning against [something]

1. If/when my younger sister gets married; If/when a younger sister marries