The light novel Yahari Ore no Seishun Love Come wa Machigatteiru is the original content for this series. There are currently 11 volumes and a 12th is rumoured to be in progress. There are an additional 3 ".5" Volumes (6.5, 7.5, 10.5) that have also been released for 14 total.
Volumes 1-4 have been translated to English and are set to be released in 2017-18, or are already released.
Short Volumes Edit
Short Volumes 6.25, 6.50, and 6.75 were released with the special edition BD/DVD's 1, 5, and 7 of the first season. They were released together as Volume 6.5 on July 22, 2014. These volumes are the only ones that were released out of chronological order as they came after Volumes 7 and 7.5.
There are 4 manga adaptations of the light novel.
- Yahari Ore no Seishun Rabu Kome wa Machigatteiru. -Monologue-
- Yahari Ore no Seishun Rabu Kome wa Machigatteiru. @comic
- Yahari 4-koma demo Ore no Seishun Rabu Kome wa machigatteiru.
- Yahari Ore no Seishun Rabu Kome wa Machigatteiru. Anthology Volumes.'
The @comic is the only Manga being printed in English as of June 20, 2017.
There are currently 4 Drama CD's released. They are bundled with special editions of the light novels.
The Drama CD's are bonus audio tracks that contain various stories that are considered CANON.
Season 1 - Yahari Ore no Seishun Rabu Kome wa Machigatteiru/My Teen Romantic Comedy SNAFU (2013)
OVA - The first OVA released (2013)
Season 2 - Yahari Ore no Seishun Rabu Kome wa Machigatteiru. ZOKU/My Teen Romantic Comedy SNAFU TOO! (2015)
OVA. ZOKU - The second OVA released (2016)
Blu-ray/DVD Disks Edit
Blu-ray disks or BD's were released for both seasons of Yahari Ore no Seishun Love Come wa Machigatteiru. They are video disks that contain 1-2 episodes of the anime (Japan Only). There are 7 Volumes of BD's for each season.
The limited edition BD's contained various bonus content such as soundtrack CD's, special artwork, event invitations, more reading material, etc.
There is also a "Complete Season" BD that contains all 13 episodes of that particular season.
A.N.O.T.H.E.R Volumes Edit
ANOTHER, or Oregairu.a is an alternate/other storyline. It is considered to be NOT the main story and NON-canon, by Wataru Watari. With each release of the Season 2 BD's a volume was included (7 total).
Two Visual Novel games have been released for the PlayStation Vita. The limited edition versions came bundled with an OVA.
Game 1 - Yahari Game demo Ore no Seishun Rabu Kome wa Machigatteiru (September 19, 2013 (Japan))
Game 2 - Yahari Game demo Ore no Seishun Love Kome wa Machigatteiru. Zoku (October 27, 2016 (Japan))
Game 3 - ?? PS4 game, needs info.