Miss Kobayashi's Dragon Maid - Season 1 - Eps 13: Emperor of Demise Arrives! (It Was the Final Episode Before We Knew It)
Their day off is peaceful, and Miss Kobayashi spends her time relaxing with the others as usual. However, while out shopping, Tohru suddenly stops to think on the street--Miss Kobayashi is human, and what will she do when her lifespan runs out and she dies...? They can't be together forever. They'll have to part someday. She knew that. She was prepared for that. Yet still, Tohru's mind is in turmoil, and the final blow is dealt when the Emperor of Demise--her father--appears before her.
About Miss Kobayashi's Dragon Maid

Title: Miss Kobayashi's Dragon Maid
First Air Date: 2017-01-12
Last Air Date: 2021-09-23
Status: Ended
Rating: 8.3/10 (from 825 votes)
Language: JA
Seasons: 3
Total Episodes: 25
Network: Tokyo MX
Genres: Animation, Comedy, Sci-Fi & Fantasy
Production Companies: Kyoto Animation, Pony Canyon, ABC Animation, Lantis
Synopsis
Kobayashi lives alone in an apartment, until one day, Tohru appeared and they ended up living together. Tooru looks down on humans as inferior and foolish, but having been saved by Kobayashi-san, she does everything she can to repay the debt and help her with various things, although not everything goes according to plan. A mythical everyday life comedy about a hard working office lady living with a dragon girl.
Cast

Mutsumi Tamura
Kobayashi (voice)

Yuuki Kuwahara
Tohru (voice)

Maria Naganawa
Kanna Kamui (voice)

Yuuki Takada
Elma (voice)

Minami Takahashi
Quetzalcoatl (voice)

Daisuke Ono
Fafnir (voice)

Yuichi Nakamura
Makoto Takiya (voice)

Emiri Kato
Riko Saikawa (voice)

Yuko Goto
Georgie Saikawa (voice)

Kaori Ishihara
Shouta Magatsuchi (voice)