The experiment goes smoothly, and the energy ball gradually is absorbed by the rats. Next, they'll send them to an observation room and keep them there for the night. The next morning, the rats are ready to go back to their normal lives. The doctor is pleased with the results of the experiment, but he's still not sure how it's going to affect him. He remembers when he was young, he always wanted a romantic feeling, and this feeling is what he expected from the experiment. He tells his sister that the experiment has made him feel better, and she's right. The elder sister has conducted an experiment on sister and little flower, which she had planned to strengthen the kingdom through experiments, but the old president feared that they'd be too out of control, so they never allowed it to happen. The old president wanted to make sure that they didn't have too much power, so the experiment was never allowed to happen in the first place. The young doctor is upset that the elder sister is trying to level the playing field between them, and he tells her that he was ordered to protect zewu when he lost his memory and the project was delayed. He's also upset that little flower has only been in the kingdom a few days, but she has all of the good things. He hates little flower the most. She's just taken over the company, and now she has to rely on them for everything. This will affect their future, he says, and they have to tell everyone who's the best team. He explains that the old gatling asked him to care for him, but why is the doctor taking care of