In addition to the second PV, the official website for the forthcoming TV anime adaptation of Hirotsugu Ryusen’s isekai fantasy light novel She Professed Herself Pupil of the Wiseman has also posted special collaboration visuals with That Time I Got Reincarnated as a Slime.
The two special illustrations were drawn by both novels’ original illustrators – Wiseman’s Fuzichoco and Slime’s Mitz Vah -, and depict Wiseman’s protagonist Mira and Slime’s protagonist Rimuru changing into each other’s outfits.
The site writes they are the “first” visuals of the collaboration between the two series and some great stuff planned for the future.