[Fight? Sannan? Yamanami shouldn't fight! What if he got hurt? What if never came back? In his fear of losing people again, Heisuke forgets that people don't die here and he shakes his head, ready to throw the book against the ground.]

Isn't about-- How--

No! You don't have to fight! You don't have to do anything but...

[And his anger just...deflates. He lowers the book and it dangles loosely from his fingers.]

...Just live here. Just stay with us. That's all that matters. If they try to make you fight, I'll go for you.