Eating My Fill of Kryptonite [Crossover]

Soleil grew up in the filthy Meteor City and dreamed of finding a cute, harmless boyfriend who was a breath of fresh air.

But everyone around her was either a black-hearted schemer or a conniving bastard, and it looked like she'd be single forever.

Then she gets sent to another world by a dirty trick and meets a tall boy who perfectly matches her standards for a boyfriend.

In short, Soleil has a clear new goal.

She'll get him! Sleep with him! Make him her own!

*

Clark is curious about why his girlfriend dislikes and is annoyed by Superman, so he keeps switching identities to ask her about it subtly. The results are completely different.

"Come near me again and drag Clark into this, and I'll take you out!"

"Clark, stay away from that alien. I'm worried you'll get hurt."

The first is brimming with murderous intent and keeps his distance. The second speaks softly and sweetly, sneaking in a touch whenever she can.

This difference leaves Superman feeling unsettled.

In short, until his girlfriend gets used to things, he has to keep his identity hidden.

But one day, he accidentally blows his cover.

With a dark expression, she pulls out a piece of Kryptonite so green it makes you queasy while they're alone together.

Clark thinks he's about to get beaten up, but who could have guessed...

The two of them, who had only gotten as far as holding hands, hugging, and kissing, go all the way that night.

And then...

She breaks up with him unilaterally.

Clark and Superman are thunderstruck: He doesn't agree! He won't accept it!

For all sorts of reasons, he crosses galaxies and time to come find her.

Both Clark and Superman, he says solemnly, "I won't accept your unilateral breakup, and I won't agree to you cutting off our relationship on your own. In short, we need to talk!"

*

Soleil has three rules she never breaks. They let her live easily and get along smoothly.

1. Don't provoke anyone stronger than you.

2. Don't provoke anyone stronger than you who also has lots of connections.

3. Don't provoke anyone stronger than you who's also a troublesome pain to deal with.

Clark doesn't fit any of them. Superman fits all of them.

Now you're telling her they're the same person?

Soleil's core programming and emotions clash once more, and she loses the fight, tilting her head and burying it against Clark's broad chest.

Whatever. That's just how life is, right?

You win some, you lose some. It's normal.

She closes her eyes, refusing to look at the corner of the uniform peeking out beneath his shirt.

Reading notes:

1. An attempt at a sweet romance, and a story about how both sides rack their brains trying to get the other to accept their other side.

2. A Enhancement and Manipulation Nen user heroine, basically a mobile, living golden finger for Superman, who's just graduated and has been working for less than half a year, with zero magic resistance (doge).

3. Mostly everyday life (probably). I'll start this after finishing the Bat Family's professional mediator story.

4. It will probably involve lots of fictional worlds, such as Hunter x Hunter, One Piece, Jujutsu Kaisen, and so on.

5. The heroine is from Meteor City. She's uneducated and can't make pretty speeches or spout grand principles, but she knows how to fight.

6. I'm not changing the blurb. This is the best I can do. I'll take another look at the title when I start posting, and will probably adjust it too (wipes away tears).

Theme: Love goes both ways. Love means walking side by side.