SouAsahi

"I want to be by Nagamine’s side…I never want to be away from him."

- Sou Kagaya.

SouAsa is the slash ship between Sou Kagaya and Asahi Nagamine from the First Love story fandom.

Canon
Sou and Asahi had met on the first day of second year. Sou had watched Asahi walk past the school gates unbothered, although class had started already. Asahi came up with the excuse of, “I forgot I was in second year, and accidentally went to the first year’s classroom.”Which had left Sou wondering why he lied, he had clearly saw him walk past the gates when class was starting.

They had bumped into each other after school, they were both going back home after getting some items from different stores. Sou was grabbing things for his sister(more specifically, an underwear.), and he had to get home quickly, otherwise his sister would be mad. Asahi had took the undergarment by accident, so he had to give it back to Sou the next day.

Sou was embarrassed about the situation from yesterday, and asked Asahi to give him the piece of clothing after school. After all the classes were over, they waited for everyone in the classroom to leave so that Asahi could give Sou back the item. When Sou was trying to grab the item from Asahi, he had tripped, putting both into an awkward position.(Happy route)He quickly got back up and helped Asahi up as well. When Sou was explaining to Asahi about why he had the item in the first place, he spilled his weakness: He was extremely obedient to his sister. Asahi had also picked up something, Sou was acting different. He asked Sou why he was acting different, and this time, not only had he exposed his weakness to Asahi, he also exposed his own secret. Sou would act friendly and polite, to manipulate the others into thinking that he was actually a kind person for fun. He found it entertaining when people would react to him exactly how he expects them to, and since he was alone with Asahi, he acted slightly different. Asahi laughed, and told Sou that know that he knew this, Sou couldn’t control him.

Sou didn’t expect this reaction from Asahi, and said that he found Asahi interesting.

Fandom
First Love Story is a mobile game that has 3 different routes: BL, Yuri and Otome.There are 7 stories to choose from, and SouAsahi is probably the most popular one.First Love Story was created by "Otome games by Favary", which released another game called "False vows, True love".

Here is a link to Favary's Twitter account, where they repost fanart and show updates! https://twitter.com/favaryotomegame

Fanon
Amongst all of the stories of routes you can choose from, most people enjoy SouAsahi's story the most.This route is played from Sou's perspective. Favary has now updated the game to be able to play from Asahi's perspective through a permanent event.This ship is the most liked ship out of all of them, mainly because of the storyline and how the characters' personalities match.(But I also firmly believe it's because both characters are really pretty, and because it's BL.)

But sadly, this fandom isn't too large.So the amount of fanwork is not enough for me to explain how they act in the Fanon world.