A shinigami trying to kill a girl keeps turning into an angel because people around her won't stop being nice. The premise is absurd, but the show uses it to ask something real: what happens when the force of someone's kindness literally rewires you against yourself? The soundtrack doesn't just underscore these moments, it becomes the language the show uses to say what the characters can't, especially in an ending theme that sits with you long after the final episode.

Risky is a junior shinigami with one job: claim Moe's soul. There's just one catastrophic problem. A magical binding links Risky to Safety, an apprentice angel, and whenever someone says something kind, Risky turns into Safety. An apprentice shinigami can only take the life of someone who is truly depressed, and Safety keeps undoing that work by cheering Moe up. What follows is a constant clash of purpose, with a would-be death god forced to share existence with an angel who keeps lifting the very person Risky is trying to bring down. The result is a short-form magical girl comedy built on a simple, absurd pairing of death and good cheer.