Asian drama suggestions...?

i was hoping someone could suggest a good korean or japanese drama. I want something similar to hana kimi and coffee prince. Something where the girl pretends to be a guy or something. I was also looking for a good drama that is similar to hana yori dango and boys before flowers. Something where there is a poor girl and rich guy. Please list any suggestions and as many as you can think of. I have seen alot of dramas so please give several names. just to give you an idea, i have seen (and disliked) my girl, seen coffee prince, hana kimi, hana yori dango (korean, japanese, and taiwanese), dal jas spring, goong, choonhyang, full house, proposal, witch yoo hee, and more that i cant remember. Please dont list any i have already said. Thanks for your help!