Blue Exorcist (2011)

S1E4 Garden of Amahara

Yukio and Rin head to the school's exclusive Exorcist shop to gather some supplies. Upon arrival, they discover that the shop owner's daughter, Shiemi Moriyama, is suffering due to a demon lurking in her family's garden. Determined to help her, the brothers decide to face the demon on their own to save Shiemi's life.