te_ce's Profile - MyAnimeList.net (original) (raw)

In case you're wondering, blue means "spirit/experience of youth" in Japanese slang. Because the Japanese word for youth has the kanji of the word blue. Thus, the word “blue” in the title of the work is most likely a metaphor for the fact that the plot is dedicated to the experience of youth, directly or metaphorically. This can also work with the visual design of the work, but we're only talking about the title. Just don't confuse this with shows like Perfect Blue, which reference the English concept of sadness.