The heroine gets a secret identity System. When she transmigrates to each new world, she can draw anime characters to use as her secret identities.
Worlds and secret identities featured:
Katekyo Hitman Reborn! - Merlin
Bungo Stray Dogs - Oda Sakunosuke
K - Young Gilgamesh
Demon Slayer - Karna
Naruto - Kaguya
One Piece - Saitama
Detective Conan - Edogawa Ranpo
Gakuen Alice - Jack the Ripper
Gintama - Hotaru-gusa
Attack on Titan - Higanbana
Akame ga Kill! - Misaka Mikoto
Bleach - Enkidu
Nurarihyon no Mago - Abe no Seimei
Shugo Chara! - Madoka Kaname
Vampire Knight - Hiyoribo
Touken Ranbu - Artoria
Hell Girl - Aoandon
Theme: Make good use of all the power around you
Good guy is a trap, luckily I didn't come to see it (??ω`? )
I want to see Oda Sakunosuke O(∩_∩)O
You can't do this, Dada!
There was actually Alice Academy and Guardian Sweetheart... I cried, Ye Qing came back
This is for Merlin, when will it be updated?
I'm here for Ranpo-sama, but you have to work hard too!
Cheers to Odasaku for collecting it.