最後のドアを閉めろ!

"Close the Last Door!" is a Japanese BL manga series written by Yugi Yamada, consisting of two volumes. The story follows Atsushi Nagai, who, at his best friend Toshihisa Saitou's wedding, realizes he may never be with Saitou, his secret crush. After getting drunk, Nagai ends up in a hotel room with Kenzou Honda, a friend of the bride. Subsequently, Saitou's bride runs away, and Saitou starts pursuing Nagai, creating a complex love triangle. The manga is popular for its delicate character portrayals and emotional depth, and has been adapted into an OVA and drama CDs. The OVA was released in 2007, but no sequel was produced. There are multiple versions of the drama CDs, including one that was discontinued due to BGM plagiarism, and a remake titled "Close the Last Door! 1 ~Replay~". Additionally, the series has been licensed and published in North America by Digital Manga Publishing.