Tsukuyomi

Amaterasu pretending to be Tsukuyomi in "A single Heart and I"

> *Are you looking for Tsukuyomi (Maha's Story)?*
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>

> *"I'm a good person; she is a fiend."* ―Tsukuyomi
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Tsukuyomi is a character from the Sister's Story series, portayed by GUMI.

She is the older sister of Amaterasu. Both she and her sister are named after gods in the Shinto religion.

She was killed by her sister on their 7th birthday after a petty argument between them both.

A decade after her death, she returns to haunt her sister, disguised as Amaterasu's original self.

## Appearance

In the PV of "Watashi no Nanatsu no Oiwai ni," Tsukuyomi is shown as a young child with green-colored hair cut into a bob cut alongside short bangs that show her forehead.

She wears glasses and a blue kimono with a grey obi and sashes, ending with white stockings and a golden hairpin, matching with her sister.

In the "Watashi to Hitotsu no Shinzou wo" and the "Watashi wa Futari no Oiwai ni" PVs, she is shown as an adolescent, still bearing the same appearance, only now without her glasses. This is because it is Amaterasu disguised as her and doesn't require glasses, unlike Tsukuyomi.

Canonically, she possesses the same hairstyle, clothes, and appearance in general; the only difference is the fact that her hair is gray.

## Appears in

* 私ノ七ツノオ祝イニ (*Watashi no Nanatsu no Oiwai ni*/*On My Seventh Birthday*)
* 私ト一ツノ心臓ヲ (*Watashi to Hitotsu no Shinzou wo*/*A Single Heart and I*)
* 私ハ二人ノオ祝イニ (*Watashi wa Futari no Oiwai ni*/*To Celebrate You Two, I'm Here*)

## Personality

Not much can be known about her personality, but assumptions can be made.

She called Amaterasu a "demon" or a "hannya" as soon as she saw how her sister was envious of her, which can be incorporated as Tsukuyomi being sort of hostile to those against her, but, at the same time, it is seen that she was favored being an obedient daughter, thus beautiful in the eyes of her peers.

She can also be considered unforgiving and intelligent, as she returns later as a vengeful spirit seeking revenge, annotating a plan to disguise herself as the original Amaterasu to haunt her sister and confuse her immensely, leading her to kill herself.

## Relationships

### Amaterasu

Tsukuyomi is the older sister of her. Not much can be known about their relationship in detail, but assumptions can be made.

On one side, it could be said that Tsukuyomi loved Amaterasu, for when she suffered from her speech problems, she offered her help, and Amaterasu reciprocated by helping her with her poor eyesight.

On the other, it can be said that they hated each other, as Amaterasu was envious of Tsukuyomi's beauty, and Tsukuyomi was aware of such, calling her sister a "demon."

Not to mention that as soon as they fought over something petty, it led Amaterasu to snap and stab Tsukuyomi through the abdomen with a staff, killing her instantly.

But it's possible that they did not hate each other to the point of resentment, and they still love each other very much.

## Trivia

* She is named after the moon god of the Shinto religion, Tsukuyomi-no-Mikoto.

* Tsukuyomi has bad and weak eyesight, but she can speak perfectly.

* She shares her name with Tsukuyomi from the Onibi and Maha's stories.