Hasegawa was arrested when he is mistaken for a molester. Haga, the man who appears before him is claims to be Hatsu's lover. Furthermore, he is a skilled prosecutor and is defending the victim in the molestation trial. Haga uses the situation to his advantage and tells Hasegawa that he'll let him be found innocent if he divorces Hatsu, but that he'll make sure he's guilty if he doesn't. Hasegawa loses all hope in life and is completely crushed. But Gintoki cheers him up, and Hasegawa becomes determined to fight Haga until the end.
There is a strong possibility that this incident was an accident.
Existe una gran posibilidad de que 
este incidente fuera un accidente.
É bem provável que o incidente
 tenha sido um acidente.