A student who harbors a crush on Sugina Mayama. He visits her research lab to confess his feelings but is unexpectedly pushed into the Neck Machine, becoming the first test subject for her supernatural experiment.
Takashi and Tomokazu are linked indirectly through their involvement in the same laboratory project.
Tomokazu harbors deep romantic feelings for the popular senior student and seeks a chance to confess.
Explore the full interactive character relationship map of Neck