The Red Sleeve Ep. 13 (Patreon)

King San is going crazy waiting for an answer from Deok Im about his proposal, but when an assassination attempt is made on his life, he has to go hunting for who could've done it. This hunt leads to some of the fairy maids and a family member, and punishing them hurts everyone, even the King. But there's more to business than taking out enemies, like creating an heir, and King San needs a concubine to do that. With Deok Im not wanting to accept his proposal, the Queen Dowager picks one for him, and we're not even surprised at who it is.