Parasyte -the maxim- - Season 1 Episode 5 The Stranger Kill. Eat. Repeat.
Overview: Running late to school, Shinichi sees Nagai in trouble with some punks. When Shinichi steps in to help, he meets a high school student, Kimishima Kana. Shinichi and Satomi share a close moment when she tends to his injuries, but his life is about to take a sudden turn with a single phone call from his father...