The episode's title refers to the central dynamic between Akira and Ryo. Throughout the series, Akira is mocked as a "crybaby" for his overwhelming empathy. However, the finale reveals that this sensitivity was his greatest strength, while Ryo’s lack of emotion was his ultimate failing.
: Some interpretations suggest Ryo's final tears are his only form of redemption, a humanizing moment that grants him a soul just as everything else is extinguished. The Philosophical "Reset" and the Two Moons Watch Devilman Crybaby - s01e10 Crybaby
The finale visualizes the concept of , a cycle of punishment for Ryo/Satan. The episode's title refers to the central dynamic