This is a suspected fan article. . . If it's a fanfic, then it's a Tomb Raider Black Bottle fanfic. . . Of course, you can also read it without making a fanfic. . .
The plot is developed based on two brothers (pseudo) doing various "robberies" ~ Danmei Shimizu ~ not too heavy ~ sometimes sad ~
... The above... Actually don't know how to write copy...