If you loved High School of the Dead OVA: Drifters of the Dead, try L'Attaque des Titans : L’Arc et la flèche écarlates
Un pont entre un film que tu as déjà vu et un que peu de gens ont croisé. Voici ce qu'ils partagent, et ce que le second fait que le premier ne fait pas.

High School of the Dead OVA: Drifters of the Dead

L'Attaque des Titans : L’Arc et la flèche écarlates
Ce qu'ils partagent
Both films are directed by Tetsuro Araki, and they both carry the foreign gem mood tag, and they sit in Adventure / Animation territory. If that's the register that drew you to High School of the Dead OVA: Drifters of the Dead, the second film will land in a comparable space — through a different lens.
What L'Attaque des Titans : L’Arc et la flèche écarlates is
You wake before dawn to join the cadet corps on the wall’s parapet. A six-meter Titan lopes toward the gate but stops at sunrise, leaving the city unharmed. That evening your armory burns and the wall’s second layer collapses under a second attack. Recruit training pivots into survival drills as the horizon fills with shrieking shadows.