Krafton, a developer of online games designed to create a wide array and high-graphics games, completed the investment in Hidden Sequence, a drama production company. Korea Investment Partners and Partners Investment also jointly participated as financial investors. Financial terms were not disclosed. "It is part of an effort to expand the game IP with the possibility of expansion into various content formats such as e-sports, dramas, movies, and webtoons, and to secure a source IP that can be made into games. We plan to actively strengthen our investment in the company," Chang-Han Kim, Krafton CEO.