This is a fanfic centred around Kogagoshi and Kugushiba. It's a royalty au. Koganegawa and Kuguri are princes of the Kingdom of Noitca. Koganegawa is being trained to rule the kingdom as first in line due to being the eldest. Kuguri is being trained to lead the kingdoms army. But Noitca has something of a rival kingdom, the Kingdom of Enchantcia. Goshiki and Shibayama are princes who want to get away, just for a day. Could their rival kingdom be the key? Goshiki is trained to rule. Shibayama is trained to make and keep the peace. A story of how two rivals came to be united. Through compassion, bravery, and love. Goshiki and Koganegawa are 18. They are the older sibling. Kuguri and Shibayama are 17. They are the younger sibling.