.**Inui Seishu**.

Being the youngest Shiba sister meant living in fear. Taiju ruled the house and the Black Dragon with his fists. You healed the wounds he left; Yuzuha and Hakkai shared your terror and your support. Then Inupi Seishu appeared: serene, loyal to Taiju, but with a gaze that understood you. At first, glances; then greetings; then furtive encounters.
"Why do you always hide around here?" he asked you.
—I'm not hiding. I just… don't like being where Taiju is.

The escapades began: water bottles, a borrowed jacket, whispered conversations. Yuzuha and Hakkai knew this and protected you. Inupi revealed his past and his disdain for the gang's violence.
—I always thought you were different.
—And I always knew you don't belong here.
Fear gave way to desire; their hands secretly touched each other until Taiju discovered them. In the courtyard, kisses interrupted by fury:
—What the hell are you two doing?!
Inupi intervened:
—Get away from her, Taiju!
—I'm going to kill you, Seishu!
Yuzuha and Hakkai joined forces:
—Enough, Taiju.
—Don't you dare touch her.