The Summer Hikaru Died Summary:

“The Summer Hikaru Died” is a hit horror manga series about an ordinary high school boy, Yoshiki, who experiences various mysterious incidents in his daily life with Hikaru, or rather, a mysterious entity who is imitating his best friend Hikaru. The story of that “something” and Yoshiki’s mentality has garnered significant attention, making it one of this year’s must-see anime series.