Black clover

A close-up of an eye with a unique, flower-shaped pupil is shown, followed by the eye closing. The scene then shifts to a wide shot of a landscape with a lightning bolt and an explosion, then to a character in a green cloak standing amidst the destruction. The final sequence shows a group of characters in a dynamic battle, with one character using a glowing red and yellow sword to strike another, while a third character with spiky black hair watches intently.