
Quick answer — Lion Matsuda worked on Gals Can't Be Kind to Otaku!? (Character Design), Reborn to Master the Blade: From Hero-King to Extraordinary Squire (Sub Character Design).
Lion Matsuda worked on Gals Can't Be Kind to Otaku!? (Character Design), Reborn to Master the Blade: From Hero-King to Extraordinary Squire (Sub Character Design).