Hayaku Okite yo!

A boy named Yumega Masaru is known as Masayume because his dreams consistently come true by the end of the same day. One day, he dreams about his first sexual experience with the most popular girl in his class. However, the dream does not play out as expected, leading him to have another dream involving a woman he has never met, so intense that it causes him to ejaculate in his sleep. When he locates her, he discovers a significant issue—she is allergic to men. This situation challenges his belief that all his dreams will come true by day's end. A one-shot titled "Little Boy" is also included.