Nagai Tameiki no Youni

{{short description|1999 single by the Brilliant Green}}

{{Use mdy dates|date=January 2024}}

{{Infobox song

| name = Nagai Tameiki no Youni

| cover =

| alt =

| type = single

| artist = the Brilliant Green

| album = Terra 2001

| B-side = "Maybe We Could Go Back to Then"

| released = {{start date|1999|3|10}}
{{start date|2000|10|1}} (reissue)

| format =

| recorded = 1999

| studio =

| venue =

| genre = J-pop

| length = 15:16

| label = Sony Music Records
Defstar Records (reissue)

| writer = Tomoko Kawase

| producer = Shunsaku Okuda

| prev_title = Sono Speed De

| prev_year = 1998

| next_title = Ai no Ai no Hoshi

| next_year = 1999

| misc = {{External music video|{{YouTube|5CAutqKGnM4|"Nagai Tameiki no Youni"}}}}

}}

"Nagai Tameiki no Youni" ({{langx|ja|長いため息のように||Like a Long Sigh}}) is the Brilliant Green's sixth single, released on March 10, 1999, by Sony Music Records, and reissued on October 1, 2000, by Defstar Records.{{cite web|title=長いため息のように {{!}} the brilliant green|url=https://www.oricon.co.jp/prof/27166/products/95692/1/|website=Oricon News|language=ja|access-date=2024-01-31}} It peaked at #4 on the Oricon Singles Chart.{{cite web|title=長いため息のように {{!}} the brilliant green|url=https://www.oricon.co.jp/prof/27166/products/237659/1/|website=Oricon News|language=ja|access-date=2024-01-31}}

The song also appears on the band's compilation albums, Complete Single Collection '97–'08 (2008) and The Swingin' Sixties (2014).