Oni Buchou ga Imouto ni Nattara: Gap Arisugi Amaenbou
My Little Sister is a Demon Boss·鬼部長が妹になったら～ギャップありすぎ甘えん坊
Yugo works under Kanade, a strict and demanding boss who maintains a firm grip on the office. After their parents remarry, Yugo and Kanade become siblings, complicating their professional relationship. Kanade gives Yugo an unexpected assignment: to hug for 30 minutes. As the power dynamic shifts, Yugo struggles to manage his emotions and adapt to the new, complicated situation with his now-younger sister who still holds authority over him.