A Perfect-Match Partner

A wild, short-lived (?) top × a refined scoundrel who is secretly ruthless bottom, in an interstellar Sentinel-Guide setting with plenty of fanon additions. Colonel Xi Lin spent several years roaming the Empire's frontier in his mecha, scaring the enemy troops so badly they wet themselves and ran home in tears at the mere mention of his name. He never imagined that one careless mistake would land him in the hands of a major who was a Sentinel supremacist, thanks to the White Tower.

Yarman: Hi~

Xi Lin (expressionless): Oh.

If he got another chance, the first thing he'd do would be grab a submachine gun, storm the White Tower, and mow down those old busybodies who had nothing better to do than play matchmaker.

It's a story about solving a case with no clue what the hell is going on, and falling in love along the way.

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