Angel's love (Shiro/bluebirds Human white impostor X Male!reader)

for all you Shiro simps, this was my first story. you were the newest employee of Impostor.CO, but your nervous because your a bit of a scardey cat. you are on our first mission to kill a group of crewmates. you are joined by the smartest and most dangerous impostor, Benjamin, his adopted son Willam, and his pupil/friend, Shiro. you started to feel at home with the trio. you started to fall in love with Shiro, even before you both Benjamin and William split up to speed up the process of the mission. what will happen next? will you succeed? find out by reading.