Senpai awakens in another world, where he and Nekotoro set out on an adventure to defeat the demon king. Nagatoro invites Senpai to the beach.
Sea Louse Senpai!
!سينباي قمل البحر
Klippenassel Senpai!
Cucaracha marina.
Cucaracha marina.
Grosse bêbête !
Senpai scarafaggio di mare!
Piolho-Senpai!
Морская мокрица!