After the obvious battle that ensues you will find Volume 4 on The Sponsor's body. I gave Martin the Armor of Tiber Septim. He's located on the small beach where the lava is pouring down from Ash Mountain into the sea. As long as the Dragonfires burn the barriers keep the daedra from entering Tamriel.
She becomes frustrated whenever Kotarou brings a new addition to the Club, but then allows him to do as he pleases, focusing more on playing video games and covering up after them than on actually providing leads or helping them investigate.
Edit Akane is known as the "School Witch" due to the way in which her desires and grudges become realities. Others, including Martin, have barricaded themselves in the Chapel before the whole town was overrun. How does the route handle this? He knows of only one place that still might contain one, the Ayleid ruins of Miscarcand.
I found Jauffre and gave him the Amulet of Kings. He'll wonder what to do next. Now he continues to inject ampoules of poisons into his body to survive and become stronger — he is even able to use the poison in his body as a weapon.
Akane is introverted and avoidant of crowds, to the point of being teased for being a shut-in in many occasions. He assumes that Akane must be up there, but he quickly realises he has no way of reaching it. After some more casualties, Kotarou is finally able to figure out how to defeat him, and takes the offensive by attacking with every blunt object he can find and tearing up his insides by inserting his blades into his poison glands.