Prologue - Black Trigger, Licita's Fate

In a realm where aristocracy and royalty once reigned supreme, the Clover Kingdom faces unprecedented peril as demons from another world go for a relentless assault. Struggling to defend their land, the kingdom suffers a devastating blow in the invasion. From the calamity that occurred, a daring plan emerges.

Using the demons' advanced technology, the kingdom engineers a revolutionary defense system. Powered by newfound knowledge, they counterattack with formidable prowess, turning the tide against their otherworldly enemies. Amidst chaos and danger, the resilience of the Clover Kingdom is tested, radiating the determination that may save their world from annihilation.

I do not own Black Clover and World Trigger :)