"The sky has already darkened, the night air is slightly chilly, and the school playground is empty.
"The skin is cold, the breath is hot, and the secrets told tickle."

Soo-ae, who has decided to stand up to the system administrator, visits Marang with Do-hwa, but is unable to meet the administrator.
The manager, who was watching this, felt increasingly uneasy about Soo-ae's movements and the system's abnormalities, and faked a bus explosion to leave Soo-ae with an eerie warning: "Don't come looking for me."
Meanwhile, a false rumor spreads throughout the school that Soo-ae's affair was the reason for Min-woo's breakup, and Eun-hyuk and Do-hwa each try to protect her in their own ways.
One day, while the three of them were spending time together to cover up the rumors, Eunhyuk and Dohwa realized the same truth in each other's eyes.
The fact that both men's eyes were on Soo-ae.