Ore ga Hanayome ni!? - Keiyaku Kekkon no Hazu ga Masaka no Dekiai desu ka?

This is the second prince's arranged tea party. Raki, a poor aristocrat, is invited to the royal palace as a potential fiancée. However, the people around him are taken aback by his hastily made and ill-fitting costume... It was a losing battle, but the prince unexpectedly picks...“me”? What in the world is going on...? For a change, Raki is now living as the prince's bride. However, various incidents happen to Raki and the prince...?