As a Cross-Dressing Brother, I Turned Out to Be a Social Beast [Comprehensive]

[Unit drama. Adventure writing. Chiyo Mihashi, a minor professional hero who passed the hero assessment and was specially recommended by the Ministry of Internal Affairs. Its hero's name is—— "The Angel of Death" Currently working at SIF (Special Implementation Agency for Superpowers) He is a dirty kid who started working as a social animal at the age of ten. The goal is to step on the □□ Foundation, tear Chaldea apart, and have sued the time and space government to the International Court of Justice. ... Do you think he is awesome? But his teammates are better than him. /// "Damn it! You go to the □□ Foundation for this kind of thing! We are not in charge of containment! Cthulhu doesn't understand, so get out!" Faced with a mysterious creature that was killing my sanity and acting as a nanny, I roared at my teammates. "Brother, I'm sorry for you. Please remember to give me more blood later." My useless teammate fell to the ground because his sanity dropped to a dangerous level. "Even if I kill you, I don't want to take you on the road with this dragster!!!" "Eat me, Tian Yuyu, kill the bastard!!" -Unit adventure drama with many original plots. -Involving: I am Big Brother, My Hero Academia, Bungou Stray Dogs, Onmyoji, Crimson Abyss, □□ Foundation, Cthulhu Mythos, Exorcist Boy, Touken Ranbu, The Conjuring and all kinds of messy things