Yumi P. N. Moisson

Early Life
Yumi was born to Wilbert and Paige Moisson, along with her twin sister, Naomi Moisson. Yumi was not born as a male or female, rather a mix of the two sexes, making her intersex. This was due to her father being of Oscuri heritage, while her mother was human. Naomi was born as fully female, unlike Yumi. Initially, Paige wanted Yumi to undergo treatment to assign her as male or female, though Wilbert was not keen on the idea, and Yumi's aunt, Himiko, strongly discouraged it. Yumi was treated as a female, which she happily identified as (likely due to being raised with a twin sister), though quickly became self-conscious and reserved as she knew from a young age she was not 'normal'.

When Yumi was at the age of 6, Paige was murdered, and Naomi was snatched by none other than Draven Collett. He had attempted to kill off Yumi and Wilbert, but failed. Having previously lived away from the Moisson Clan the two were offered to move into the clan by Himiko, as well as Gerald, Yumi's grandfather. Yumi, traumatised from losing her mother and sister as well as having issues with being intersex, as well as her sexuality, didn't have the happiest childhood, but became a very skilled fighter and user of dark magic with the help of Wilbert, Himiko and Gerald.

Initial Corruption and Presumed Death
At 17, Yumi began experiencing some unusual symptoms. Her unbalanced power and fragile mental state triggered a slow magical corruption. She became distant from her father, and gradually became more and more aggressive in nature. While it wasn't often in her nature to kill anyone, she began doing just that. Her judgement became clouded, and she saw everyone around her as weak, and unwilling to 'finish the job'.

Several months later, now aged 18. In an attempt to ward off one of Himiko's guards, Yumi accidentally killed her grandfather, Gerald with a fatal blast of dark magic. In shock, she ran away, only to find Draven Collett, her adoptive uncle. Seeing the state Yumi was in, he offered her the chance to 'join him'. By now, Yumi's appearance had drastically changed. Her hair had turned black, her eyes were purple and her skin had a deathly pale, bleached look about it. At first Yumi only wanted to get as far away from him as possible, though eventually she decided to accept his offer, in hopes she'd be able to simply kill him with a stab through the back.

When Yumi found the right chance while he was off guard, she attempted to stab Draven in the back with his own katana. She missed, instead piercing his arm. The two fought, Yumi ultimately being the victor and presuming Draven to be dead. She took his katana and left it by her father's doorstep, with a note saying that '' 'I did what you couldn't do. So you can have this...'.''

Wilbert soon found the katana and went after his daughter, finding her in an abandoned part of Ginyōsai village, where he fought her. Yumi led Wilbert into one of the houses and set it alight, unintentionally trapping her inside and leading to Wilbert, who escaped alive, believing she was dead.

Complete Corruption
Yumi survived the fire, venturing well away from the grounds of the Moisson Clan. With the intent of destroying the Moisson Clan as well as every other clan in existence, she gathered followers who would join her cause. After Yumi made her first move against the Moisson Clan, she soon revealed that she had survived the house fire almost untouched, due to her magic shielding her from the fire. She fought the clan, and lost to her own displease, which was the start of a nearly four year long rivalry.

At some point, Yumi saw her twin sister, Naomi again for the first time in over a decade. However Naomi was a Suzuki Assassin, devoid of any sanity. The two even teamed up at one point, only ending in them both attempting to backstab one another.

By the time Yumi was 21, Wilbert and Himiko had come up with a way to "fix" Yumi. While there was no known way to cure a corruption, it was deemed that draining away her powers would be the only option. After a few failed attempts, Yumi was successfully captured and contained. Her powers were drained as planned, lifting the effects of the corruption. Yumi, shattered and in shock of what she had done, ran away and attempted suicide...

Post Corruption, Meeting Mayu Oshiro
Yumi had not died, rather, started a new life in the human world, away from the clans. She did not have to go under a different alias as she never disturbed the human world, previously deeming that they 'weren't worth the effort'. She was able to get herself a job that paid her just the right amount of money to sustain her ideal 'quiet life'.

After some time, Yumi realised her past was not completely gone, occasionally experiencing hallucinations and flashbacks of her past. It became more and more noticeable by her employers, who warned her to sort her issues out or she'd lose her job. Yumi would begin seeing a therapist in hopes of making her symptoms disappear.

At 24, Yumi met a woman roughly her age named Mayu, who regularly visited the same therapist as her. The therapist was not working for Yumi, but when she started talking to Mayu, she felt as if a weight had been lifted off her shoulders. She developed feelings for Mayu, but kept them secret due to her past struggles in her love life, partly to do with her being intersex and her sexuality. Soon Mayu would lose her job, leading to her being evicted from her apartment. Yumi stepped in and let Mayu stay with her.

A few months after, Yumi confessed her love to Mayu who returned her feelings for her. They quickly began dating. While Yumi loved Mayu very much, she was very reserved and secretive, and it took some time for Yumi to build the courage up to tell Mayu she was intersex. Mayu, being very accepting and reassuring, helped Yumi gain some newfound confidence in herself she never had previously.

Marriage, and Children
Two years after their first date, Mayu proposed to Yumi, who accepted in an instant from happiness. Mayu was aware of Yumi's aunt, Himiko and how she conceived her own child with her ex-fiancé Morgan through a ritual decades ago, bringing up the idea of having children using that ritual with Yumi. While Yumi was hesitant about going back to the Moisson Clan, even for a small favour, she agreed to the idea, travelling back there with Mayu to Himiko. While shocked, Himiko was happy to see Yumi again, and that she had found someone like Mayu to be at her side. She taught them the ritual, which Yumi and Mayu did once they returned home.

The ritual worked, and the two had twins, a girl and a boy named Brynn and Matthew Moisson-Oshiro.

Personality
Yumi often found difficulty finding happiness. She felt detached from most, excluding her own family. She was in general rather timid and reserved, having very few friends in her childhood. Being intersex and attracted to femininity, and oppression toward those subjects (despite Himiko's reign as leader being quite accepting) Yumi developed secretive, anxious and distrusting tendencies.

In the process of her corruption, Yumi's anxiety severely worsened, developing depression and a very short temper, becoming emotionally unstable. She distanced herself further from everyone in an attempt to prevent herself from hurting anyone. Yumi eventually developed a hatred in particular toward her father, and leading up to her total corruption, she began lashing out and attacking him, along with just about anyone else who got in her way, sometimes even severely injuring people for the most insignificant of reasons.

After her presumed death, her corruption was complete. Yumi became cruel, vengeful, deranged and unpredictable, bordering insanity. She developed a desire for chaos and violence, no matter how needless it may be. Yumi had almost no remorse whatsoever, however towards the end of her corruption, some of her old qualities resurfaced.

After being "cured", Yumi was incredibly unstable, traumatised and distraught due to her past actions in her corrupt state. After her suicide attempt failed, she hid away from everyone in hopes of starting a new life, which she did successfully. While she was generally happier in a world where nobody knew her, Yumi still felt empty inside and she still maintained her distrusting ways from her childhood. Upon meeting Mayu, Yumi was still very reserved, believing that getting close with her would only end in utter heartbreak. Eventually, Yumi became more open, allowing herself to fall in love more with Mayu. She would eventually confess, granting Yumi the most happiness she had felt in an incredibly long time, if not ever after finding out Mayu returned her feelings. The happiness would not last, as Yumi became reserved again, now in fear of losing Mayu, should she find out about Yumi being intersex.

Appearance
Yumi is quite tall of an slim-athletic build. She has short, light blonde hair down to her neck and bluish grey eyes.

Going into her corruption, her eyes permanently turned purple, and her skin became paler. Her teeth became razor-sharp, soon enough her hair turning a jet-black colour. By the time she was fully corrupted, her skin was a deathly pale, bleached colour. After being "cured" of her corruption, she reverted to her normal appearance, albeit paler.

Yumi typically wore a standard black and purple Moisson Clan Gi, occasionally wearing fancier attire as the Moisson Clan's heir before her corruption. During her corruption, she wore a black and purple kimono dress. After her corruption, she wore casual attire to help herself blend in.

Abilities
* ''Note that after being "cured" of her corruption, all of her magical abilities were rendered unusable. She may eventually find her magic again.''
 * Dark Magic - A common ability amongst the Moisson family, which Yumi is incredibly skilled at.
 * Light Magic - A very recessive ability, of which is rarely used by Yumi.
 * Destruction - An extremely recessive ability, that Yumi finds very difficult to control and to use.
 * Teleportation - Yumi can teleport at any time at will, though over time it can tire Yumi out or make her sick. This ability worked within a radius of up to 8 - 10 meters while she was in her corrupt state.

Relationships
*Note: Mayu Oshiro is AstraStars' OC.
 * Himiko L. Moisson - Aunt
 * Gerald Moisson - Grandfather (deceased)
 * Draven M. Collett - "Adoptive uncle"
 * Paige I. Kimber (née Kimber) - Mother (deceased)
 * Wilbert A. Moisson - Father (deceased)
 * Naomi S. J. Moisson - Twin sister
 * Mayu A. F. Oshiro - Girlfriend (later wife)
 * Brynn Moisson-Oshiro - Daughter
 * Matthew Moisson-Oshiro - Son
 * Sophia Moisson Oshiro - Daughter