747 Because the monster is fricking real!

Isamu's mask instantly transformed into flashy red eyeglasses. A black jacket and red gloves appeared on his body, while an exquisite revolver appeared in his right hand… This was the exact same Sin Activation form he had in his dream!

*Pow! Pow! Pow!*

The moment that he transformed, Isamu instantly started shooting directly at the bird monster!

Three mystical bullets left red trails behind them as they accurately struck the monster's limbs, instantly injuring it.

The monster howled, releasing Riho from its clutches. Isamu rushed over, caught his classmate, and then landed a vicious whirlwind kick on the monster's body! Isamu then made use of the reactive force to pull a distance away.

The bird monster was obviously angered by this. It grabbed a nearby arcade machine and threw it directly at Isamu!

*Boom!!*

While still holding onto Riho, Isamu managed to dodge this attack. The arcade machine smashed into little pieces right next to them.