1. First find the Rose Cave (choose a plant (Marca plant) when passing through the Marca Valley, click on the top left corner to use Tikpak handicrafts to get new Tikpak handicrafts and collect (rose moss).

Secondly, after the conversation, go home and get Claire's contact information. Claire's heart is+1

3. Then, go to the mansion, click on the bright spot on the left to enter the mansion, click on Sophia Dialogue and give her handicrafts. After CG plot, Sophia Heart+1.

4. Finally, go to the market, give Emily the mousetrap (mouse), and get "Ben Crauste Serum" after the plot.