[Honkai Impact 3Rd] Who Should I Raise Affection With Today? I Can't Wait!

[Later, a messy love rivalry] + [Simulating characters and being simulated by them] Lina, a transmigrator, transmigrated into A-300, a clone of Kallen. The good news: she looks like the grown-up Theresa, meaning both Luna and Herrscher of Corruption Theresa. The bad news: she can only transform into the grown-up Theresa for a short while by activating her Stigmata power. Normally, her build is the same as my Theresa's, but her appearance falls somewhere between Kallen's and Theresa's, so you can see traces of both in Lina. She couldn't just sit around after transmigrating, because she had a System that let her see the characters' affection levels. Once she maxed out someone's affection, she could unlock and experience that character's what-if storyline and get a souvenir, such as "Otto's Cuckold Hat," "Theresa's Teri Teri Outfit," or "Mei's Collectible Broken Horn." Each of these items also had a special ability. But... No one told her that affection levels could go off the charts. When a character's affection for her went through the roof, that character would become linked to her System, gain the memories of her what-if storyline, and be able to raise Lina's affection to unlock her own what-if storyline. And so, the many Valkyries and Otto's group began to "get their revenge" on her.