I am searching for a story with kagome and sesshomaru as soulmates as I am obsessed with it. Or if possible any other one chapter stories that take place in a alternate universe. If it's possible could it be MA please.

Thank you and please help.

Author Cindygirl writes these types of fan fictions. 3 are on Dokuga and 3 on Spark on several on FFN. However, all of her stories are MA by Dokuga standards
Dokuga www.dokuga.com/component/comprofiler/viewprofile?user=1010
Spark www.dokuga.com/spark/profile?&aid=3491
FFN www.fanfiction.net/u/673097/cindygirl

Two of my favorites are on FFN
Her Destiny (M there MA here. Also incomplete on Spark)
www.fanfiction.net/s/3828089/1/Her-Destiny
Complete AU, Kagome, a young prodigy, she gets pulled down an ancient well. The well however takes her back to the Heian era, 300 years before the start of the Sengoku Jidai! However, a youkai named Inutaisho kidnaps her! What will happen! SessKag

Destined for Me (M there MA here)
www.fanfiction.net/s/2632933/1/Destined-for-Me
COMPLETED Sesshomaru was Lord of the Western Lands. He had been ruling for 224 years. But a law states that he must find a mate before he reaches 225 of being lord to the land. An old medalleon given to him by his fathers best friend will help him seek

Thank you!