Devil Survivor/Heartwarming

• In Atsuro's route, after defeating the Devas, the group heads over to Naoya's apartment to check on the progress he's made with the program. After talking a bit, Atsuro is still wrought with doubt... And then Naoya indirectly acknowledges Atsuro as his right-hand apprentice, a title that had been so far self-proclaimed by Atsuro. Que Atsuro becoming completely motivated to kick the final boss's ass.
• A good number of Remiel's lines, "I... want to save all of you" being preeminent among them where he shows a real concern and love for humanity, even when other angels like Sariel are enormous pricks.