The Final Test reveals the hidden origin of Duo the Owl and his friends, ordinary people until they were called upon to become the “Streak Guardians.” Tasked by Duo to uphold the streaks — the daily language-learning commitment of users around the world — this team must confront a mysterious “ultimate test” to protect their world and stay united. As they face various trials, they must keep their streaks alive and each other motivated, navigating challenges that test not just language, but courage, resolve, and teamwork.
1. The Beta Test Begins
Next2025-10-13 | 2m
2. The Cancel Button
2025-10-15 | 2m
3. Office Scavenger Hunt
2025-10-17 | 2m
4. Match Madness
2025-10-20 | 2m
5. The Game Isn't Over
2025-10-22 | 2m
Aino Shimada
Zari (voice)
Ryoko Shiraishi
Junior (voice)
Takayuki Nakatsukasa
Eddy (voice)
Tsuguo Mogami
Oscar (voice)
Yukako Kiuchi
Lily (voice)
Ambrose Yu
Duo (voice)
