In the Real Adventure World, Support is the Backbone!

(This is not a simple novel. I want to write a complete and realistic different world. The plot is fragmented and gradually pieced together from the perspective of the protagonist. It is a slow-paced novel that requires patience to read. It is not a cool novel.) Kent traveled through time. This is a very clichéd plot, and what is even more clichéd is that he was just an extra brought along when he traveled through time with others... The people who traveled through time with him were either warriors, mages or shooters, and only Kent was a support... I thought I was going to be abandoned and start a counterattack, but they firmly reached out their hands to me. Okay... then I'll use my abilities to protect them!