An Observation Log of My Fiancée Who Calls Herself a Villainess

Jishou Akuyaku Reijou na Konyakusha no Kansatsu Kiroku.

Bertia is reincarnated into her favorite otome game—not as the heroine, but as the villainess engaged to the perfect Crown Prince Cecil! Fully aware that her role is to sabotage his future romance, she’s determined to bloom as a wicked flower and wither away according to the story. But no matter how hard she tries to scheme, her “evil” plans only make her more endearing!

(Source: Crunchyroll)

Note: Jishou Akuyaku Reijou na Konyakusha no Kansatsu Kiroku. was streamed 3 days in advance of the TV broadcast on Prime Video, and Crunchyroll beginning April 3, 2026. Regular broadcasting began on April 6, 2026.

SEASONS, OVAs, MOVIES & SPECIALS

2 ENTRIES

ADAPTATION · NOVELObservation Records of My Fiancée: The Misadventures of a Self-Proclaimed Villainess—

ALTERNATIVE · MANGAAn Observation Log of My Fiancée Who Calls Herself a Villainess—

CHARACTERS

2 MAIN · 16 SUPPORTING

Cecil Glo AlphastaMAINYuusuke Kobayashi

Bertia Ibil NochesMAINMiyu Tomita

Vald NorginsSUPPORTINGHidenori Takahashi

Fannil RhodeSUPPORTINGShuuma Konoe

Courtgain MardanSUPPORTINGSeiichirou Yamashita

Ilynn SilbertzSUPPORTINGHimika Akaneya

Heronia InderonSUPPORTINGYume Miyamoto

KuroSUPPORTINGAkari Kitou

Joanna CurtswarrenSUPPORTINGAyaka Oohashi

Charles LaonelSUPPORTINGYuusuke Shirai

Silica LuneaSUPPORTINGIori Saeki

Cynthia LinnerithSUPPORTINGMao Ichimichi

Shawn AlphastaSUPPORTINGAyumu Murase

Anne KogaresSUPPORTINGAya Uchida

Nelt KrumSUPPORTINGShun Horie

PiiSUPPORTINGHaruka Minami

ZenoSUPPORTINGAtsushi Tamaru

Douglas NochesSUPPORTINGKouji Ishii