Hasegawa has a life-or-death encounter with assassins, and the Shinsengumi and Mimawarigumi compete over solving a fictional case.
The old farts really were 
the culprits. I was right.
.كان العجوزان هما المذنبان حقًّا. كنت محقًّا
Sabía que eran los culpables.
Tenía razón. Viva la mayonesa.
Foram os velhos, eu sabia.