I was reincarnated as an extra. The male protagonist's childhood friend with no presence, an extra who dies early in the novel. Since he has a limited time and cannot avoid the death flag, he lives like this... "Why aren't you healthy?" "I said to be healthy." "Why are you sick again? I asked permission to be sick." The male protagonist has become my health obsession. Ah, please leave the male protagonist's brat out of the way!