Responses
http://www.mangago.zone/read-manga/gochisousama/tr/93434/page/154/ they're twins though...
Ahaha, that's the one I just read (⌒▽⌒). Thank you, it's a good one.
;___; I don't know any other like this...
:D That's just fine!
I'm just happy someone answered, so thank you! ^w^
Any yaoi manga out there where the sister falls in love with a dude, and the dude's brother falls in love with sister's younger brother?
Bonus if manga includes one of the following (=・ω・=):
Dude's brother doesn't condone the relationship between the dude and the sister.
Dude's brother mistakes brother for sister.
Dude's brother and younger brother hate each other at first
(Unrelated: Sister's boyfriend fall in love with younger brother) <-- I know one like this, but it's... well... it's alright. Can't remember what it's called.