Fics like The Royal Guard in Blue

When there's a celebration for Totoko, your older sister, and Kamimatsu's engagement outside the kingdom you're asked to attend and leave Akatsuka for the first time in your life. Not being of much help on the matter, Totoko takes five of the six guards assigned to escort the both of you and leaves only Karamatsu behind to keep you safe while she goes on ahead. You're dreading going on this trip, but maybe it won't be as bad as you think.

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