柯南看到灰原哀和步美洗澡是第597集《蒸汽密室的剧本》前篇和598集《蒸汽密室的剧本》后篇
这两集是温泉老板买了阿笠博士的小发明出了问题，阿笠博士带着前面侦探团过来修理顺道泡泡温泉，但是没想到遇到了案件，在这过程中，柯南为了第一时间查看被害者的情况冲到了女生温泉那边，当时灰原哀和吉田步美就在里面
Conan sees Ai Haibara and Bumei taking a bath. It is the first part of episode 597 "The Script of the Steam Chamber" and the second part of episode 598 "The Script of the Steam Chamber"
In these two episodes, the hot spring boss bought Dr. Agasa's gizmo and there was a problem. Dr. Agasa brought the detective team in front to repair the hot spring, but he didn't expect to encounter a case. In this process, Conan rushed to the girl's hot spring in order to check the victim's situation for the first time. At that time, Haibara Ai and Yoshida Bumei were inside
是TV597～598集《蒸汽密室的剧本》(前篇)，步美和灰原哀洗澡时看到一具尸体，步美吓得尖叫起来，柯南听到声音火速冲进去看到了
