Bleach

For as long as he can remember, Ichigo Kurosaki has been able to see ghosts. But when he meets Rukia, a Soul Reaper who battles evil spirits known as Hollows, he finds his life is changed forever. Now, with a newfound wealth of spiritual energy, Ichigo discovers his true calling: to protect the living and the dead from evil.

Thousand-Year Blood War

The final arc of the Bleach series, where Ichigo Kurosaki and the Soul Reapers face off against the powerful Quincy army, led by Yhwach, in a battle that threatens the balance of all worlds.