Anime Crossover: Mottled Crimson

Akashi has a fiance from an exceptionally prestigious family. He has refined taste, but is so cold and aloof that he seems not to care about anything. Like a beautiful doll, he is difficult to approach. But after losing his memory, his fiance's whole demeanor and personality changed. Every day, he says something shocking, and Akashi's heart can barely take it. PS: This is a seme-focused story. I realized I'd never written a pairing where the protagonist could completely keep the captain in check. To make up for that, I decided to include every good idea I'd ever had ╮(￣▽￣")╭ They say only a Mary Sue among Mary Sues could possibly be worthy of the captain, so I'll give him a Mary Sue aircraft carrier! PS to the PS: The protagonist comes from The Twelve Kingdoms, so there's a very good reason he's such a Mary Sue. After all, he's lived for several hundred years.