I like Save Me because it's addictive.

It is a song that captures the desperate desire to be saved by the other person.
The fast-paced rhythm and emotional melody blend together to create a strangely wistful atmosphere.
The members' vocals and rap flow naturally, so there isn't a dull moment from beginning to end.
The chorus is especially addictive, so once you hear it, it keeps playing in your head.
I recommend this as a BTS masterpiece that captures both emotion and an exciting vibe.