| Triangler | |
| Type: | single |
| Artist: | Maaya Sakamoto |
| Album: | Kazeyomi |
| B-Side: | Kotomichi |
| Released: | April 23, 2008 |
| Recorded: | 2008 |
| Genre: | J-pop |
| Length: | 18:52 |
| Label: | Victor Entertainment |
| Producer: | Yoko Kanno |
| Prev Title: | Saigo no Kajitsu / Mitsubachi to Kagakusha |
| Prev Year: | 2007 |
| Next Title: | Ame ga Furu |
| Next Year: | 2008 |
""[1] is Maaya Sakamoto's sixteenth single. The title track was used as the opening theme for the mecha anime Macross Frontier and won the 2008 Animation Kobe award for best theme song.[2] The single reached number 3 on Oricon weekly chart and so far is the best selling single of Maaya Sakamoto.
In April 2011, the song was certified as a gold download to cellphones by the RIAJ, for legal downloads in excess of 100,000.[3]
| Chart | Peak position | Sales | Weeks on chart | |
|---|---|---|---|---|
| Oricon Weekly Singles | 3[4] | 91,539 | 26 | |
| 2008 Oricon top 100 singles | 76 |