snknews: Flashback: Kaji Yuuki (Eren) and Hosoya Yoshimasa (Reiner) Perform at MBS Anime Fes 2017 In October 2017, seiyuu Kaji Yuuki (Eren), Hosoya Yoshimasa (Reiner) and Ishikawa Yui (Mikasa) were guests at MBS Anime Fes 2017. Above is a clip from their