: Critics from Anime Evo and Wrong Every Time praised the episode for its "aching honesty" in depicting depression and the claustrophobic feeling of Kakeru's self-loathing.
The episode successfully sets the stage for the finale by highlighting that simply "being nice" to Kakeru isn't enough. It emphasizes that unless he truly opens up and his friends learn to listen beyond the surface, the cycle of his regret might still end in tragedy. Are you planning to watch the next, or Orange Episode 12 Review (Letter 12) | Yatta-Tachi Orange Episode 12
: In the current timeline, the fallout from New Year's has left Naho and Kakeru nearly unable to speak. Kakeru meets old friends from Tokyo who callously dismiss his suicidal feelings as "cowardly," further isolating him. : Critics from Anime Evo and Wrong Every
: The sci-fi explanation for the letters is widely considered the episode's weakest point. Many viewers on Reddit felt the pseudo-science of "black holes at the bottom of the ocean" was tacked-on and unnecessary, preferring the mystery of the letters to remain unexplained. Thematic Impact Are you planning to watch the next, or
: The episode opens with a devastating look at the "future" timeline from Kakeru’s perspective. It reveals the deep-seated guilt he felt regarding his mother’s death and the secret he discovered: his mother had actually meant to protect him from a difficult past, but her silence led him to view her as selfish and overbearing.