Synopsis

Akane Sawai, weighed down by a persistent sadness, retreated into the confines of her home, finding solace in the digital companionship of a friend she'd made online. Her teacher, Yoshiki Fukasawa, a man deeply troubled by her withdrawn state, made frequent visits, earnestly pleading with her to resume her studies. These persistent attempts only fueled Akane’s resentment, until a defiant thought took root: she would send him to Hell.