Oniichan Control

Hirose Goushi, a young man consumed by a massive sister complex, relocates to Tokyo to escape the overwhelming feelings. Three years later, his little sister Noa arrives, announcing her intention to take the entrance exam for Myouzen University, with plans to move in if she passes. Unbeknownst to Goushi, Noa harbors a similarly intense brother complex, setting him up for failure as she cleverly manipulates the situation. As Goushi attempts to hide his true feelings for his sister, she skillfully exploits his vulnerability, leading to a complex and intriguing dynamic between the two siblings.