While walking their shiba dogs, 3 middle-aged men meet at the park everyday. They do not know each other's names. They keep their distance, but chat about whatever is on their minds.

Shiba Park

The story is set at the blood donation club in Kurusu Private High School. There are four girls who are fascinated by the pleasure of having their blood drawn – Maki (Erika Karata), Jinko (Ichika Osaki), Nami (Mikoto Hibi), and Kaoru (Nazuki Amano). One day, Maki meets Mai (Nina Makino), a beautiful girl dressed in black, in the blood donation room. Mai fainted after her rampage against the nurses, and Maki unintentionally carries her into the blood donation club room. Mai then reveals a shocking fact – She is a dropout vampire who could not attack humans! Struck by Mai's fragile expression, Maki and other members decide to feed her with their own blood instead of donating blood…

I Can't Stop Biting You

Eriko Ichimura has an ordinary and unnoticed student life at her high school. Her only joy is to watch popular male student Akira Omi and imagine them being a couple. She writes down those thoughts on her social media account under the name of Lovesick Ellie. Akira Omi seems like a perfect guy, with good looks and gentle personality. One day, she witnesses Akira Omi spouting vulgar language and she realizes he is kind of like a two-faced person. Making things worse, her fantasy thoughts are discovered by him. He thinks that she is funny and he approaches her.