A Certain Scientific Railgun Episode 18 English Dubbed Episode Title:Asunaro Park.Episode Description:After suffering the wrath of the Dorm Supervisor yet again, Kuroko seeks revenge and takes Mikoto with her to follow the Dorm Supervisor on her day off. They eventually arrive at an orphanage for Child Errors in Asunaro Park where, to their surprise, the Dorm Supervisor shows a kinder side to the children there. After spotting Kazari and Ruiko, who are helping out with their teacher Daigo, the girls realize that the Dorm Supervisor is in love with Daigo. Hoping it will change her attitude at the dorms, Kuroko offers to help her get the two of them together. The next day, the girls help mind the children while the Dorm Supervisor and Daigo make a birthday cake for one of the orphans, which fails due to her nervousness. During the party, the Dorm Supervisor protects one of the children when an earthquake kicks in, receiving praise from Daigo. The two later meet for dinner, where Daigo asks if there is anything wrong with a younger man marrying an older woman, which the girls interpret as a potential marriage proposal. However Daigo is actually planning to propose to Kazuko Shigenomori, the caretaker of the orphanage. Deciding to remain friends with Daigo and to give him her blessing, the Dorm Supervisor soon returns to her normal disciplinarian self.