The Kokuboro Draws Near
While Shishio's egg is confusing him more and more, Kokuboro makes preparations for a full scale war. A large Ayakashi attack on Karasumori is coming, and it's coming fast
Aired 03/09/2007EP 35 - The Kokuboro Draws Near

2006
Kekkaishi
Yoshimori Sumimura is a 14-year-old student at Karasumori School. Following in the tradition that's come down through the generations, he is the twenty-second Kekkaishi of the Sumimura clan. But he’s constantly fighting with his rival, Tokine Yukimura—his childhood friend and also a Kekkaishi—about who is the rightful heir to the magical barrier arts. Protecting people from danger while growing stronger himself, Yoshimori will battle the forces of evil again tonight!
(Source: Crunchyroll)