Can You Be a Succubus in Honkai?

(Two heroines + multiple heroines + twisted + cuddling + petite girls + tsundere + forced love + yandere)

A bottle of water is held out in front of her.

Kiana looks up, turning her face away, her ears red. “Here, have a drink. I chilled it especially for you.”

Ji Yao takes it. The water is still cold.

“Thanks.”

“Hmph.” Kiana plops down and rests her head on her shoulder. “I'm exhausted. Let me lean on you for a while.”

After a moment, she murmurs, “Ji Yao, you smell so nice.”

“...You must be imagining it.”

“No way.” She buries her face even deeper. “My nose is the best in the world.”

Mei

The only sound in the kitchen is the soup bubbling in the pot.

Yaoguang is chopping scallions when a hand suddenly covers the one holding her knife.

“Careful. You might cut yourself like that.”

Keeping their hands together, Mei guides her as they finish chopping the scallions. They are so close that their breaths mingle.

“Yaoguang.”

“Mm?”

“You didn't come see me at all today.” Her voice is soft, tinged with hurt.

Yaoguang turns and meets those gentle eyes.

Mei smiles and rests her chin on her shoulder. “Can you stay with me now? Just for a little while.”

Elysia

In the middle of the night, Ji Yao comes out after taking a shower and finds a lump under the blankets on the bed.

“Big sis.”

The covers lift at one corner, revealing half of Elysia's face. Her eyes sparkle. “I was waiting for you.”

As soon as Yaoguang lies down, Elysia wraps her arms around her from behind. Her soft, warm body presses close as she buries her face in the back of Yaoguang's neck and nuzzles her.

“My little sister smells so nice.”

“You smell nice too, big sis.”

“If you say things like that, big sis might want to gobble you up.”

“Eh?”

“Just kidding,” says Elysia.

Not really.

That's all I can fit in the blurb about their relationship.