Saigo no Door wo Shimero! is a oVA anime that premiered in spring 2007.

About the production: the story comes from a manga, there is 1 episode of about 30 minutes and its current status is "finished".

Its main genres are comedy, drama and romance, with themes such as Boys' Love and Love Triangle.

On AniList, Saigo no Door wo Shimero! has an average score of 57%, an average score, and appears on 1,887 users' lists.

After being best man at his best friend's (Saitou Toshihisa) wedding, Nagai Atsushi realizes that he might have fallen for him. Nagai, drowning in his sorrows and hatred for the new bride then meets Honda Kenzou, another guest at the wedding. Honda takes care of Nagai when he was dead drunk and now Nagai can't stop thinking of both Honda and Saitou. (Source: Anime News Network)

Official synopsis from AniList.