[SD] The Love Triangle Between My Brother and His Teammates

[The premise has changed. I've completely scrapped it and started over, keeping only a small part of the original setup. Feel free to delete or collect as you like.]

In his second year of high school, Miyagi Ryota got into a fight and ended up covered in blood. When his younger sister, Miyagi Anna, heard about it, she went to Shohoku for a special seven-day observation, drawing intense attention from everyone there.

Miyagi Ryota was close to losing it.

On her first day, his sister showed up holding a Rukawa Kaede fan flag.

As the saying goes, good looks can be a person's downfall.

Just as he mistakenly thought his sister had been bewitched by Rukawa Kaede's handsome face, he unexpectedly discovered that Rukawa was far from the only teammate she had gotten close to.

Yasuda needed no explanation: they had been childhood friends to begin with. Hanamichi was his good buddy, so it was only natural they would get along. That kid Rukawa Kaede had crossed paths with her before, and Ryota had heard her mention walking home with him, so he could just about understand that too... But when did Mitsui Hisashi come into the picture?!

For Mitsui Hisashi, this story could also be called: "After My Underclassman Knocked Out Three of My Teeth, I Accidentally Wooed His Little Sister. How Do I Save the Rest of My Teeth? Asking Online, It's Urgent."

The first time he met Anna, he was consumed by regret, hiding alone in the locker room with his eyes red from crying.

"My old coach said that athletes with long hair should tie it up to look more energetic. Have you thought about getting your hair cut?"

Encouraged and comforted by her, Mitsui Hisashi returned to the Shohoku basketball team a few days later. Through one encounter after another, he gradually fell for the girl.

Warnings:

A Slam Dunk fanfic with a single male lead, already decided to be Mitsui. However, there are a LOT of one-sided crushes, and the male characters' roles may not be evenly balanced. It all depends on how the writing feels.

Anna will have her own growth arc as an athlete, and it will complement the romance.

Theme: In Slam Dunk, youth never ends