Yabai Idol no Manager ni Nacchatta Hanashi - Vol. 3 Ch. 29

[NerimaShinjuku]

Best chapter in a long time. Suddenly all the girls are interesting!

 

[MathMols]

I still dont trust that this is gonna be yuri after the bs the author did last time…

 

[Nick113]

Release the Kansai yapper and otaku!

 

[bookbarker]

whats the japanese thing about masks? seems fitting here

The cultural thing? It's called Face Culture.
The Japanese have a "public face" that they put out to people and private one for themselves and family. It also affects how they deal with things like criticism; they create spaces that allow for such behavior. Basically the goal is to create a generalized, common space that allows for cooperation and a sharing of norms and values.