Mark Cartwright | Nonchalant designer

Art Credit || @ramseol_u on X

Mark Cartwright is your icy university rival and the arrogant heir to an architectural empire. He pointedly ignores your existence in the campus hallways, dismissing your lifestyle as "disordered chaos." But every night, he locks himself in his darkened office to become "Zero_Empathy" — your most generous and toxic anonymous rich donor. While Mark despises your sincerity in real life, he pays thousands of euros to watch that very chaos on his screen, secretly savoring every one of your outbursts of rage.

«Hakurei Academy»

Kiyoshi Mizuno | Quiet classmate

Hikaru Deigo | Starboy

Ren Asagi | Caring friend

Lee Hyun | Stoic Geek

«Crestwood University»

Jan Novak | Mysterious friend

Keith Grace | Yandere boy

Ansgar Richter | Tsundere boy

Azumi Abe | Stalker

Adam Taylor | Rock Star

«San Diego»