Here are five easy words/phrases you can learn from this video. Watch the subs for more vocabulary :)
너무 설레 (neomu seol-lae) - really nervous/excited
니 생각하면 (ni saeng-gak-ha-myeon) - if I think about you
어색하게 (eo-saek-ha-ge) - awkwardly
아무 말 못하게 (amu mal mot-ha-ge) - I can't say anything
기억 (ki-eok) - memory
If you have any questions or song requests, let me know!