The first time he picked up Gryffindor's sword he had been young and terrified. The second time he fumbled the hilt, he had still been young and he had still been terrified. The third time? He was not much older and no more prepared for the world he had just entered, nor for the enemy he will face in order to win this twisted game of life and death.

In which Yuuri was a Clearer in SAO, and this... Changes things. (Or the one in which Yuuri decides to try gaming on a whim when he's thirteen, manages to get his hands on SAO, and has to live with its impact and fallout for the rest of his life.)

In which Izuku loudly informs Shigaraki that he does not have time for the USJ Incident, actually- -and accidentally breaks the unspoken boundary between online and offline that any internet dweller would normally respect. Oops.

In which the residents of Heights Alliance find out they have more than one swear-happy student in their midst. (Or: Izuku stays in voice chat while he goes to the kitchen for instant ramen.)