"This story is based on real events. Do not imitate."
Jia Yingjie is an ordinary high school student who's a little neurotic.
One day, he was sitting on his brand-new toilet, seriously pretending to be Commander Ikari because he'd been constipated lately, when a door to another world suddenly opened right in front of him.
An enormous force began dragging Jia Yingjie through the door, without so much as asking.
"You think you can just drag me along? If I let you, I'll lose all dignity after struggling to get this out for so long!"
What should you do in a situation like this? Obviously, you fight back.
You pull, I push. You tug, I strain.
When Jia Yingjie clamped his legs around the toilet and gave it everything he had, the thing that had been stuck finally came out. The result was instant relief.
On the other side, the princess from another world who had performed the summoning ritual realized she'd been pulled into a completely unfamiliar world, and froze in utter shock.
She stared in terror at Jia Yingjie sitting on the toilet and cried out in excitement.
"S-sitting on such an imposing throne! Y-you must be the king of this world!"
P.S. Original works aren't easy to write.
