Kemono na Wakagashira wa Dokusen Yoku wo Kakusanai

Tsubaki is a high school student whose grandfather leads a yakuza clan. She has feelings for Kujo, a senior member of the gang, who consistently treats her as a child rather than seeing her as a woman. When Tsubaki is tasked with selecting the next clan leader, Kujo helps protect her during the leadership conflict. However, when a marriage alliance with a rival clan is proposed, Kujo's behavior shifts. He has long protected Tsubaki and cannot allow another man to take her. A moment of intimacy follows, leaving Tsubaki physically and emotionally affected.