I Left My A-Rank Party to Help My Former Students Reach the Dungeon Depths! Season 1 Episode 16 Return From the Twilight, And... ( Air Date 2025-05-04 ) Genre Animation, Action & Adventure, Sci-Fi & Fantasy category. Overview "When Yuke returns from Glad Shi-im, he learns that Rain has gone to see Mastoma, the Salmutarian prince.".