Tsundere Akuyaku Reijou Liselotte to Jikkyou no Endou kun to Kaisetsu no Kobayashi san (Endo and Kobayashi Live The Latest on Tsundere Villainess Lieselotte) - Season 1, Episode 08: Master and Disciple, the Mask, and Tsundereally-Pissed
Trailer
On the outside, otome villainess Liselotte seems foul in every way, a purely evil character. However, as revealed in her diary, she was always hiding both her pain and her true feelings for Prince Siegward. While she keeps this locked away, an evil witch ultimately possesses her, leading to her demise and a tragic end for the tsundere villainess.