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The Classroom of a Black Cat and a Witch S1E19 — Race for the Ruby

8.3

The Classroom of a Black Cat and a Witch•Season 1•Episode 19

Race for the Ruby

8.3/10 · 20 votesAug 16, 202624 min

Ranked #16 of 24 in Season 1•−0.1 vs season avg

Spica competes with Capella, Leo, and Ewe to retrieve a ruby from a demonic bird's beak.

Previous episodeE18 · Adventures on a Deserted Island Next episodeE20 · Finding the Diamond

Seasons1

Cast4

Kaede Hondo

Kaede Hondo

Spica Virgo (voice)

Nobunaga Shimazaki

Nobunaga Shimazaki

Claude Sirius (voice)

Fuka Izumi

Fuka Izumi

Aria Aquarius (voice)

Miho Wataya

Miho Wataya

Hana Sasorijo (voice)

Crew1

K

Keiko Imazato

Animation Director

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Episode Summary

"Race for the Ruby" is episode 19 of The Classroom of a Black Cat and a Witch season 1. It scored 8.3/10 from 20 votes, ranking #16 of 24 episodes this season (season average 8.4). It aired on August 16, 2026.

Next: E20 · Finding the Diamond Best of Season 1