Last Surprise is the signature battle theme of Persona 5, the 2016 role-playing game from Atlus, composed by Shoji Meguro and performed by vocalist Lyn Inaizumi. Its infectious intro became a standalone meme on video platforms, where the opening riff alone signals an ambush, a dramatic entrance or an unexpected reveal. Because the melody is so closely tied to the game's Phantom Thieves and their flashy heists, it still carries that cool, confident energy even for viewers who have never played the game, which keeps the clip in constant rotation.