I don't get your comment, but if your saying that:
If Ian's younger brother (Jihwan) marries Jaeho's younger brother (Miho). Can Ian and Jaeho also get married?
Yes (answer based on my family)
My uncle marries my aunt, then my uncle's younger sister marries my aunt's brother. Just like Jaeho x Ian and Jihwan x Miho.
Why they can't do that... I think it normal, it's not like are marrying they own brothers, its like i have a twin and we decide to get married to another pair of twins, you get my point?
My brain hurts reading ur comment *confusion*
Omg I can’t believe you didn’t get so what the other responder said was let’s take an example… your older brother like this girl and she has an older brother and he marries her therefore ( you whom I’m explaining to) marries the girl’s brother meaning ( you married the girl’s brother) in other words your sis in law brother
Sorry for hurting y’all brain lol it was a little complicated to explain or maybe I’m just stupid but I think in my culture and religion we’re not allow to be able to date/marry our sister’s boyfriend/husband brother
No problem, but from which culture / religion are you from please? If it's not rude
Wait if Ian brother is planning to marry his boyfriend and since Ian’s brother boyfriend is is brother boyfriend can Ian and his boyfriend get marry as well………like you can’t date your brother boyfriend if there dating or married…but like if they all get marry then…this manga is an exception