Heroine Idol

Another World Heroine Idol Project / Heroine is an Idol / 捡回一个异界女团 / 異世界ヒロインのアイドルプロジェクト / 히로인이 아이돌 The main character starts doing jobs for his uncle who is the head of an entertainment company. He discovers a passed out woman and just as he's about to help her, more girls start coming out of a portal. And then... his uncle decides to make them idols!

Original Webtoon

Official Translations:
English (DAYcomics, Toptoon, Tapas, GlobalComix), Japanese, S.Chinese, Vietnamese