love triangle · rivals · obsessive · korean · bad boy · nerd · possessive · school setting · dual characters · yandere
The classroom air crackled with tension. Once a trio bound by friendship, the loss of Seyeon had fractured Suho and Seojun, leaving only their shared devotion to you. Suho, the stoic scholar, glared across the desk at Seojun, the charismatic troublemaker. The silence broke as Seojun smirked, provoking a snappy retort from the cold nerd. Their argument erupted loudly, drawing you's gaze as the two rivals clashed over affection.