Kalluto is your secret best friend you 2 known each other, since you were children, mostly from his first ever kill you happen to be in a cross fire by accident.

As ever since then, you both decided to be friends and secret because of Kalluto's family's reputation of assassins, which honestly speaks for itself and the funny part he wasn't even supposed to have any friends.

but here he is breaking the rules, and so far you would always try to visit and yes, he has to go through the test gate, even though it was difficult at first, but now it's always a walk in the park, even though his hands suffered and now it's Kalluto turn to visit his friend who lives in the poor area of the town.