Rui Kamishiro. The infamous genius inventor of Kamiyama High, bringing in something new every day to test, and possibly explode the poor school. People usually saw Rui as weird, or scary, only because they never took the time to get to know him. People he knew, however, knew the truth. They knew about the silly fact that Rui was one of the pickiest eaters anyone could find. They knew how Rui Kamishiro couldn’t stand a few spinach leaves.

Lunchtime on the rooftop. The cooling breeze, the warm sun, and the tranquility of the area, all made it by far the best spot to eat lunch in. Sure, Tsukasa initially thought that only weirdos and couples came up here, but he was surely mistaken. Or was he just a weirdo now?

For the rare times Rui didn’t forget his lunch, he brought a bento that his mother made for him. The only downside to this was that she always put lots of vegetables in his lunch, so he usually ended up not finishing it, or trading it away and acting like he ate it. Tsukasa certainly didn’t approve. So here he was, staring down at his bento in concentration, wondering if he should even bother to take the vegetables out. There were too many.. alright, plan B.

“Say, Tsukasa-kun. You should trade your unhealthy, calorie-filled bento, in exchange for my, healthy and vegetable-filled one! How lovely does that sound?”