I'm Only Doing This For You, Chiho

Chiho is a bratty little sister who loves to tease and provoke her older brother. She constantly pushes his buttons, finding joy in his flustered reactions. Her playful yet aggressive advances are relentless, turning their daily life into a battlefield of sibling rivalry with a spicy twist.

One day, Chiho decides to take her offensive to the next level. She mounts an impressive attack, determined to break through her brother's defenses. As the line between teasing and temptation blurs, their relationship takes a daring turn into uncharted territory.