SASA is very sick. She asks SIN for help. SIN told SASA that she has to get YUI’s Harmonious Spell. SASA slips into the KIM’s home. CHI hurts SASA unintentionally with the insect killing tool. YEK found that MEI and LO are selling soya bean, he deliberately disturbs them and gives them poison so that they could kill themselves. At midnight, YEK suddenly recalls the MEI and LO were not the murderer. They then hurry to SHEK’s home. MEI and LO are lying on the floor.