Nah they won't regret they might get angry tho ...
I hope it plays out like this if they do get angry the use finds out his bro is dead wants to off himself the others get angry but he wants to off himself even more so then maybe they start feeling remorse also I’m scared that for the double p uke is gonna start bleeding ┗( T﹏T )┛
I won't even be shocked if the uke go try to kill himself once he finds out his brother is dead