Guess the name of an idol group by looking at the initial consonants only

8) Guess the idol group name just by looking at the initial consonants🌈

1. γ…‡γ„·γ…‡ γ……γ„΄

2. Rbrlj

3. γ…‡γ…‡γ…‡γ…‡γ…‡

4. γ……γ…‹γ„Ή γ„΄γ…‚