A Genius Writer's Random Workplace - Vol. 2 Ch. 56

[MangaDex]

 

[EchoGirl]

it's interesting she can act too, tho nepotism rumors aside i don't think there's anything necessarily wrong with giving a family member a part, if anything i think there'd be more pressure even as a supporting role than a lead lol (or somehow they both get famous like some irl case like "yeah we're both in the entertainment industry but i don't think we could get along well enough as siblings to do projects together/I'm not letting my sister boss me around" lol)