The Abused Genius Lady and the Dark-Minded Researcher's Sweet Herb Lab

Laila, a herbalist researcher, travels to the country of Kanista and becomes Ashlen's fiancée.

One day, while living a smooth and happy life,
Laila decides to go on a field research trip far away with Ashlen.

Laila is excited about the overnight research trip, but a prince from a neighboring country named Elliot appears before her.

The group is annoyed by the prince, who, despite being a classmate, views Ashlen with hostility and is overly close to Laila.
...At the same time, the gears of a "poison"-related incident begin to turn.

Love is put to the test by these two people who rely on each other, in this agonizingly painful second volume of a research romance!