Triangle Blue, 트라이앵글 블루, とらいあんぐるBLUE
Triangle Blue 1

Asato and Akane share a tender yet platonic bond, their innocent love undisturbed—until childhood friend Kyousuke arrives, pleading for shelter. Akane’s kindness blinds them to his hidden desires. Soon, Kyousuke’s manipulative charm ignites forbidden passion, drawing Akane into steamy encounters as Asato watches helplessly. Torn between loyalty and lust, Akane surrenders to Kyousuke’s seduction, shattering Asato’s fragile heart as their once-pure love twists into betrayal and raw, aching need.