Yuuri lets out a deep sigh on the school bench. When Tsukasa sees her and calls out to her, Yuri reveals that she can't help but worry about Lilith all day long with a mysterious look on her face. Yuuri talks confusedly about her feelings for the inconsistent Lilith, saying that she might be sick, but Tsukasa, who hears it next to her, is already on the verge of death...! When Tsukasa told him, "That's love," Yuuri couldn't understand what her feelings were, and couldn't hear Lilith's teasing.