To Take An Enemy's Heart manga volume 8 features story and art by Yusa.

The Queen Mother sends Lasil, her most trusted subject, to lead the army against the Zakador clan. Luckily, Lasil used to be under Igen’s command. Thus, she returns to her former Master with valuable information and a plan to defeat the Queen. Laone, the forsaken daughter of the Banan family, also presents an arrangement that might be convenient for the people at the Zakador estate. With the harsh winter arriving sooner than expected and the Queen Mother’s gargantuan army in proximity, Igen, Kassan, and King Asakin will face grim challenges.