Hiroki has one skill: Making himself indispensable to the people who are strong enough to protect everyone else. It’s worked his entire life, until the faithful night it didn’t. And the world he’s built himself around stopped making sense. Now, to protect those he cares about, he is forced...

Kaito Sasaki had one job: do his daily Duolingo lesson. But after 4516 days, he slipped up. Now the Duolingo owl is dead and the world is falling apart. His mom speaks like a broken translation app, news stations are talking nonsense and the internet has descended into pure chaos. Some say it’...