Chat group: Starting with registering Alicia

In an instant, she transmigrated into Alicia, the pink-clad villainess. Not only did she inherit all the memories spanning over fifty thousand years, but she also awakened a cheat ability—Origin and End. The good news: she's practically Ultimate Airi. The bad news: she's stranded in an empty cosmos with no way home. It wasn't until she joined a chat group filled with pink-haired girls that Ultimate Airi discovered a younger version of herself already in the group—one who had even claimed the name Airisia ahead of time. Since the name is already taken, it falls to her to carry out Alicia's will to the very end. And in answer to that beautiful girl's expectations, Alicia will lead the charge. — P.S.: This is a female protagonist story. Please refrain if this genre doesn't suit you. She is neither single nor married.