Passage

Makoto and Masayuki help devise a plan to allow Taro to enter the shrine where Miyako is being held as the leader of the Ogami religious group. Only women and girls are allowed to enter, so the boys plan on dressing Taro up as a young female so that he may enter and rescue Miyako. Hirata and Reika also assist in carrying out the plan.

Synopsis excerpt via Kitsu.