It's.Marc

Does anyone know about this certain dark manga where the MC is a female idol and she got transmigrated or idk to another world? In that world, they are characters in fairytale stories but dark. She was chased by the character of red riding hood. Her heart was crushed by the wolf and little red but then the MC has a Cheshire cat licking her hand. Then there is a meeting about the characters. They counted the right participants and then they were shocked that there is another participant who is the MC the ALICE OF HEARTS AND her body has a heart-shaped hole in her chest and the cat was sitting on her lap?
P.S - the fairytale characters are using they're real name like Cinderella-aschenputtel (▰˘◡˘▰)

What was the name ? of the certain manga where the uke is the older brother and is a shota type where he works at a club. His younger brother is taller and more athletic than him. His younger brother even saw him at the club clinging to an old man.
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