Grandblue Stories

Just some story ideas. I probably won't make them into stories, at least in the recent future. Anyone else is allowed to use the idea and make it into a story though!

COTE x KAGUYA SAMA x GRAND BLUE x SPYXFAMILY x FOOD WARS x OREGAIRU x MORE This will be the biggest COTE crossover you have ever read. Ayanokouji Kiyotaka is the masterp...

Y/N is a second-year at Mechanical Engineering student at Izu University he lives with Toshio Kotegawa in the diving shop and also works there in the Town of Izu. He is...

After a hectic Knight out, tresspassing, being caught in an assassination AND finally getting home, Altmile and his subordinates were tasked to invigilate some happening...

Iori and Chisa were secretly dating. Why secretly? Well because Iori's friends "the scumbags" would burry him alive if they find out he has an actual girlfrien...

How would the troll increase if Iori have a twin brother? How would things change?

A crossover between cote and grand blue where kiyotaka choses Izu university to pursue his studies on Matsuo recommendation, he also wants to fulfill his curiosity to th...