Itonaga-kun no Koi no Ito

Itonaga was bullied during middle school because he had unusually small eyes, which gradually made him socially awkward. At college, when he finally thought of starting things anew, he came across his ex-bully, Sanada. With his dark past coming to haunt his present, he tries to avoid Sanada at first but finally gives up. Things unexpectedly take a shocking turn soon after – what are Sanada's true intentions?