i wanna hate fuck mori

Don't we all. Don't we all.

Kronii decides all her loyal kronies need to be repayed for all the money, time, and love they've given her.
Since so many of them are screaming about sex and other nonsense, she decides that that should be the avenue she uses.
While she can't do anything herself, of course, there are several other girls she could use for this, and then reverse time to leave them without memories or any unpleasant physical consequences.
Searches the internet to find which of her senpai would be best—she focuses on the EN girls as they're the ones she has the most access to.
Quite a few people seem to want to fuck Calliope, she notes.
Schedules a 'collab' with Mori, luring her in under the premise of a stream of some obscure old game, somehting about orcs.
Manages to restrain and disable Mori through judicial application of time powers, tying her up in her garage for a day.
Once the collab time comes, she starts the stream.
But instead of a game, she instead broadcasts the coordinates of Calliope's body, conveniently handcuffed and ready for the Kronies.
Uses her time powers to warp in Kronies, starting with those who donate—why not make a bit more cash while she's at it.
Jokes about it becoming an 'endurance stream' for Mori-senpai when viewer numbers reach 100k. She's been doing a lot of those lately, after all.
Commentates over the gangbang while it's in process, using her powers to keep the stream from being noticed or taken down.
Eventually watching Callope get manhandled by nearly a dozen strange men at a time gets to her, and she starts 'subtly' masturbating while watching.
Finally signs off about twelve hours and sixteen orgasms later, joking about how she hoped you guys enjoyed the experience, since you won't remember it.
Reverses time, plays the game with Calliope normally.
Next time, she tells herself, she'll buy a vibrator and hook it up so that members can control the speed.