Vargnatt:
Hi, thanks for your reply and recommendation <3 ^^ but I'm looking for a Japanese drama only because emotional outbursts are quite common in Korean drama but very unique for Japanese drama imo as far i have seen in both. However I'll still add your recommendation to my list. Thank you. =)
Oh didn't notice that its under the Jdrama thread. sorry about that..
maybe, Nagi's Long Vacation, there are a few confrontation between the girl and her ex-BF in the drama. and also maybe Kyouen NG; they have a few confrontation between exes who didn't have a good closure in their relationship, it was played funnily at the start though.