Welcome, Host! You have been granted the Side Character Transmigration System!... is what I'm supposed to say according to the script. I know. Urgh. So cliche. I'm really not getting paid enough for this... T^T
I've been working at this shitty company for five decades, and the first chance they get, they send me over to the transmigration department to clean the ass of some newbie host? Low pay, horrid working hours, and even worse, since my host will be transmigrated into infinite worlds, guess what? This job is going to be infinite. Unless I get transferred somehow.

But that's not the biggest problem.

The biggest problem is that my host is an idiot.