21 parts Complete Rin, a seemingly ordinary high school sophomore, is going about his daily life when everything changes after an unexpected encounter with a mysterious, glowing eyeball. This strange object sets off a series of bizarre events that cause his life to unravel in ways he can't understand. As he tries to make sense of it all, Rin begins to discover that his teacher, whom he once thought of as an ordinary adult, leads an entirely different, secret life, one that is intricately linked to the events spiraling out of control. Confused and desperate for answers, Rin is left with more questions than solutions. He doesn't know how or why everything is happening, but all he wants is to restore the normalcy he once had with his friends and family, before the chaos consumed everything.
