Kingdom Hearts χ: Kimi to Keyblade no Monogatari

Long, long ago, when all the worlds were still one, there was a place called Daybreak Town. Here, under the leadership of the Foretellers, Keyblade wielders spent their days collecting light for their Unions—and you were no exception, fighting the darkness alongside your pal Chirithy (that's me!). But then, one day, you made an unusual new friend who warned you there was more to this world than met the eye. Meanwhile, conflict was building among the Foretellers and Unions, one that threatened everyone's future—including yours.

(Source: Yen Press)

Kingdom Hearts χ: Kimi to Keyblade no Monogatari is based on Square Enix's browser and mobile game Kingdom Hearts χ.

The series was published in English as Kingdom Hearts X: Your Keyblade, Your Story by Yen Press under the Yen On imprint on December 24, 2019.