The Player Wants to Earn Achievements

Mostly Blue Lock? Probably a short story. There's so little Blue Lock fanfiction, so I'm writing the story I want to read.

Too long, and I lose patience...

Not choosing a gender before birth left him with an unknown gender or something... Nino doesn't mind. He's a player, after all, so of course he's different from the NPCs.

Since he's a player, of course a football coach would try to tempt him into playing for his club.

Player's mom: (pointing accusingly) You people have already paid so much to coach my kid, so why are you taking food home too?

Since he's a player, of course he'll crush everyone, including his teammates, after joining the youth academy.

Opponents and teammates: (panting) This isn't supposed to be a 1v21 sport!

Since he's a player, after earning the achievement of being the world's best striker, of course he'll switch to another field and keep collecting achievements...

Everyone he's crushed (seething): I'll keep watching you...

Nino: ...Yikes.

The player is absurdly powerful and beloved by everyone, with everyone having a one-sided crush on him. Whether any couples will happen is uncertain. After all, one of the biggest divides between people is that I'm a player and you're an NPC, so we see things differently.

Magic is forbidden in this world, so although Bai Lan is his older brother, he has no supernatural powers. The football stuff is made up, so don't nitpick. Some other sports anime will appear in the background, including Haikyuu!! and Prince of Tennis... As for whether there'll be more, we'll see. I'll write whatever comes to mind, since I have no outline.

Theme: Become the world's number one!