Company: Rainbowbridge World
Members: Hwasa, Wheein, Solar, and Moonbyul (5 member group)
Date of debut: June 19, 2014
Mamamoo are, by critics, the best vocal line of all K-pop but are still part of the underrated girl groups in Korea. Each of the members has amazing vocals and is a good producer, but they do not have the fame they deserve. Even though, they are recognized for their music, most people do not really listen to them and prefer general girl groups like Twice or Blackpink. Most girl groups have cute concepts and have songs that are very censored in terms of the message they give. This is not the case with Mamamoo, because each of their songs has incredible messages and they are not shy to talk about issues like depression or break ups. While most groups are doing hiphop, Mamamoo has an amazing diversity in their discography and can go from Latin pop to R&B.
So if you are looking for a girl group that is different from the majority, is self-produced and has one of the best live performances of all, Mamamoo is the way to go!
Company: Blockberry Creative
Members: HeeJin, HyunJin, HaSeul, YeoJin, Vivi, Kim Lip, JinSoul, Choerry, Yves, Chuu, Go Won, and Olivia (12 member group)
Date of debut: August 7, 2018
Loona is an underrated group that has amazing members and a concept never done before. Their company, Blockberry Creative, started the Loona project by releasing one member every time in a period of 18 months. Each member had a song and a music video. After this project, they created 3 sub-groups from Loona starting with Loona 1/3, Loona Odd Eye Circle and finally Loona xxyx. This way of releasing one girl each time with a solo song and debuting 3 sub-units was extremely new to k-pop. They officially debuted on august 7, 2018 as a whole group, but even with all of this, the group is still underrated and only international fans seem to be interested by them. This makes them part of the underrated girl groups in Korea, even though they have talented members, a unique concept and mysterious story-line behind their music!
So if you are looking for unique music and mysterious concepts, Loona is the way to go!