Kodansha, the publishing company behind popular titles like “Attack on Titan,” “The Seven Deadly Sins” and “Ghost in the Shell,” launched its new K Manga app on Wednesday for U.S. users to read hundreds of manga for free.

At launch, about 400 manga titles are available, including the three above titles we mentioned as well as “Tokyo Revengers,” “Fairy Tail,” “Battle Angel Alita,” “Rent-a-Girlfriend,” “Don’t Toy With Me Miss Nagatoro,” “Edens Zero,” “Flying Witch” and “Aho-Girl: A Clueless Girl,” among many others. Kodansha will continue to add more titles over time.