Please Don't Call Me Queen! summary:

A recluse becoming Queen?! In a contest for the throne with scions of noble families, I’ll do everything in my power to avoid getting embroiled in it!In the Kingdom of Lindtor, renowned for being governed by a wise ruler, I, Francesca, am the King’s granddaughter ― a homebody who delights in chess and staying indoors. However, in the wake of my grandfather’s sudden demise, it’s revealed that he nominated me in his will as a Queen candidate.While I was stricken with panic, several young noblemen competing to become sovereign appeared before me: the radiant yet overbearing Stewart, the highly intelligent Cyan, and the captain of the knights, Irwine. “Please choose the King from amongst them!” I struggle hard against it, but my efforts are futile.  Furthermore, 「I pledge my allegiance to you, my Queen.」 Is that supposed to be an oath, or a marriage proposal?I’ll get back my peaceful and tranquil days!What will result from this shut-in princess’ desperate resistance――?