K-pop in literal sense means South Korean pop music but it is influenced and/or encompasses music styles and genres from around the world such as experimental, rock, jazz, pop, hip hop, reggae, country, electronic dance, classical and folk. Here are a few K-pop songs which talks about, different angles of relationships, body shaming and stereotypes, longing and feeling aloof; depression, haters and friendships. Give it a listen, the vocals are awesome!!

Really Really by Winner.
Psycho by Red Velevt.
Dis-ease and Blood Sweat & Tears by BTS.
Color & Who U Are by Kang Daniel.
Maria by Hwa-sa.
Gashina by SUNMI.
Blueming by IU.
Missing You by BTOB
Tell Me What To Do by SHINee.
SOME by BOL4
That’s Okay by D.O.