Synopsis: SEMI-FAMILY LOVE [NNSCAN]

Shin Eunyul loves his older brother but has hidden his feelings because they are family. One day, he opened a copy of the resident registration and found out that his older brother Jiyul had been adopted! While their parents are asleep, Eunyul is unable to suppress his desires and ends up touching his older brother. "You don't know how I've been watching you."