I'm planning to add some new characters to the story such as Y/n's biological sister Sash Luna

She'll have an arc dedicated to her where she lost her memories and worked with Ellen and Ike during season 2, even though she doesn't recognize Y/n, she does acknowledge his fighting style since it's their parents' fighting style. I'm also planning to make Luna Shido's love interest which is funny because Mana and Kotori are part of Y/n's harem.

Of course, every main character needs a rival. Meet Shade The Hedgehog!

Now Shade will be Y/n's rival and fighting partner. Shade is partnered with Kurumi but the difference between them is Shade doesn't kill criminals and scares them to the point they turn themselves to the police. He'll also be by Y/n's side in Season 2 when our hero isolates himself to protect the people he cares about from Exetior.

And of course, what's a good story without some drama? Introducing Fleetway Super Y/n or Demon Super Y/n!

Fleetway's role has not been decided yet but it will be important. He exists to put doubts into Y/n's head and mess with him. Fleetway will be like a sort of "chaotic" person who does things that will benefit him even if it means hurting Y/n.