otōtofūfudattara
1. If/when my younger sibling and their spouse…; If my younger sibling and their spouse were…
Noun
#88569
1. If/when my younger sibling and their spouse…; If my younger sibling and their spouse were…
1. if it's the case
1. younger brother; little brother
2. brother-in-law (spouse's younger brother or younger sister's husband)
3. pupil; apprentice
1. old couple; elderly couple
1. married couple; husband and wife
1. younger brother and sister
1. brother-in-law (spouse's younger brother or younger sister's husband)
2. younger stepbrother
1. not be found
1. If it comes out; When it comes out