Aya Arisugawa

*"This girl made me think of Nasa-kun for some reason"* ~~Tsukasa
**Aya Arisugawa** (有栖川綾, *Arisugawa Aya*) is the older sister of Kaname and one of the residents of the bathhouse that Nasa frequents.

## Appearance

Tsukasa considers her a pretty girl and according to Nasa, she was very popular in middle school. She has very long periwinkle hair and usually wears comfy clothing or her school uniform. She has purple eyes.

## Personality

She is Kaname's older sister. In contrast to Kaname, Aya is a lazy ditz, but Kaname considers her on the "genius side" for her great learning capacity. In contrast with that, she usually misunderstands important things and she gets really confused in the blink of an eye. Her favourite hobby is probably playing video games and she usually nags Kaname into playing with her. She had a crush on Nasa.

## History

Aya first learned about him during math class when she was 10. There was this problem nobody could solve and he just solved it without lifting a finger, she falls in love with him.

## Story

### First encounter with Tsukasa

While Tsukasa was taking a bath at the Arisugawa Bathhouse, Aya, who was late because she had overslept, entered. She quickly realizes Tsukasa was a little shy and so, she suddenly apologizes in a very clumsy way. However, for every apology she does, she also makes Tsukasa feel uncomfortable without realizing it. So, as her last way of apologizing she decides to wipe her back, making Tsukasa feeling even more uncomfortable (she doesn't like people touching her). Once she starts, she immediately notices Tsukasa's beautiful skin.

After apologizing again for comparing her to a tool, they make acquaintances and it is revealed that Tsukasa is Nasa's relative... And Aya misunderstands this to mean she is Nasa's little sister.

### Realizing that Tsukasa is Nasa's wife

During a normal day in which Aya was peacefully misunderstanding, like always, the fact that Tsukasa and Nasa are married, she casually discovers that Nasa-Kun and Tsukasa-chan have the same last name. Nasa and Tsukasa have just returned from Nara where they met Nasa's parents, and the fact comes up on its own during a conversation. But, our ditz's process of gaining a conclusion hasn't changed an inch and her thoughts took a wrong path again.

Aya's mum pops up and with a simple statement: *"So that's your wife, Nasa-kun?"* she destroys her daughter's heart in a blink of an eye. Aya's brain can't stand this giant information and she starts screaming. To make things worse, after her mum realized Aya didn't know it, she coughs up the fact Aya liked Nasa in the presence of everyone.

She has never had the courage to confess her feelings to Nasa. However, she decides to not sulk over this situation to not make her first love meaningless. And with courage and pride she congrats with them for their marriage.

### Takoyaki Party

Nasa organizes a takoyaki party (Takopa), and obviously, a party needs people to join it. Since the Arisugawa family is taking care of Nasa and Tsukasa, they ask them to join the party. Aya was extremely happy. Apparently, she can't accept Tsukasa yet and she thinks she is the one more suited to be Nasa's wife. Basically, she joins the party to test Tsukasa. Once the party starts, Tsukasa, who was super hyped up about cooking, makes a lot of tasty food. Aya's hostility and conviction to test Tsukasa start to crumble. Without any shelter left she desperately challenges her to a video game battle. Aya challenged wifey in a final battle at the Takopa with a videogame: Street Fighter V for PS4. Twenty in a row for Aya. She is very good at playing video games. Things escalate quickly and with a change of video game, Tsukasa starts winning. Aya and Tsukasa get exhausted at one in the morning and call it a draw.

## Quotes

[10]-"Your skin is like an iPhone X"
[244]-"Ack!! You like you're about to release the malevolent shrine!! Come at me,then! I never lose a domain battle."\_\_Aya talking to Tsukasa.

[33]-"My first love ended in a mere ten pages"
## Trivia

* Her LINE's avatar is Rei Furuya (chapter 46).
* She is a game Otaku.
* She is a popular streamer called Ayapi