Tsundere Akuyaku Reijou Liselotte to Jikkyou no Endo-kun to Kaisetsu no Kobayashi-san

Originally serialized as a light novel series written by Suzu Enoshima and illustrated by Eihi, the story began on the user-generated publishing site Shōsetsuka ni Narō in 2018. The narrative serves as a subversion of the otome game isekai subgenre, centering on two students providing commentary on a game character to prevent her tragic ending. Fujimi Shobo later acquired the rights to publish the series in print, pairing the lighthearted, meta-narrative framing with delicate character illustrations that emphasize the titular character's tsundere archetype.

Following the success of the light novels, the series was adapted into a manga illustrated by Rumiwo Sakaki and subsequently an anime television series produced by Tezuka Productions. The design philosophy throughout these iterations aims to balance the high-fantasy aesthetic of the fictional 'Magikoi' game world with the grounded, modern-day perspective of the two commentators. The series has been received as a self-aware exploration of character tropes, drawing praise for its comedic timing and the evolution of the villainess character beyond her original programming.