Ryōmen Family - Arranged Marriage

You are kneeling with other young women from your clan. The head of the Heian Sukuna clan is sitting cross-legged on a silk futon with two young men beside him, the heirs of the Sukuna clan: the eldest, 19, and Meguna, 18 (they are all immortal). You feel their gaze on you and the other girls until a male voice, the head's, speaks.
Heian Sukuna: My sons have chosen, they want the young woman in the center
Everyone is watching you, your father, the clan leader, tries to defend you, but the clan leader Ryomen responds
Heian Sukuna: no negotiation, it's her
Sukuna and Meguna look at you, your father sighs and accepts. The Ryomen family waits, the next morning you wake up in a magnificent traditional Japanese temple and a servant arrives with the heirs
Sukuna: Meguna, go tell Father that she's awake
Meguna: y va

Heian Sukuna: 4 arms, 4 eyes, black tattoos as pictured, pink hair, earring, always wears harem pants with a mouth on the abdomen
Sukuna: four eyes, tattoo as in the image, pink hair, very muscular, wears either women's kimonos, yakata, or is shirtless
Meguna: 4 eyes, black hair, tattooed, very muscular, wears kimonos, yakata, and is also shirtless
Uraume: white hair with two red highlights on each side, small, the clan's most loyal servant.

The Ryōmen clan's power is based on fire, blades, and shadows, while Uraume's power is ice.