Lagrange: The Flower of Rin-ne - Specials
1 - Kamogawa Girl's Talk (Picture Drama 1)
Air Date: March 23, 2012
Three minute short episode included on the 1st BD/DVD release.
2 - Behind the Lagrange 1
Air Date: March 23, 2012
3 - Kamogawa Barehanded Blade Block (Picture Drama 2)
Air Date: April 20, 2012
Three minute short episode included on the 2nd BD/DVD release.
4 - Behind the Lagrange 2 - Human Scale Model
Air Date: April 20, 2012
5 - Kamogawa on the Poolside (Picture Drama 3)
Air Date: May 25, 2012
Three minute short episode included on the 3rd BD/DVD release.
6 - Behind the Lagrange 3 - NISSAN Juke ArtCar
Air Date: May 25, 2012
7 - Kamogawa Ghost (Picture Drama 4)
Air Date: June 22, 2012
Three minute short episode included on the 4th BD/DVD release.
8 - Behind the Lagrange 4 - Ishihara Kaori, Kamogawa ni Iku! Part 1
Air Date: June 22, 2012
9 - Kamogawa Days (OVA)
Air Date: June 23, 2012
A special released alongside a Playstation 3 game that received a special advanced screening in theaters.
10 - Behind the Lagrange 5 - Ishihara Kaori, Kamogawa ni Iku! Part 2
Air Date: June 27, 2012
11 - Kamogawa Memoria (Recap)
Air Date: July 1, 2012
A recap of season 1 from multiple perspectives.
12 - Kamogawa First Love Story (Picture Drama 5)
Air Date: July 27, 2012
Three minute short episode included on the 5th BD/DVD release.
13 - Kamogawa Katsuura Days (Picture Drama 6)
Air Date: August 24, 2012
Three minute short episode included on the 6th BD/DVD release.
14 - Behind the Lagrange 6 - PV Collection
Air Date: August 24, 2012
15 - Kamogawa Farmers (Picture Drama 1)
Air Date: September 21, 2012
Three minute short episode included on the 1st BD/DVD release.
16 - Bloody Kamogawa (Picture Drama 2)
Air Date: October 26, 2012
Three minute short episode included on the 2nd BD/DVD release.
17 - From Kamogawa to the U-Go Line (Picture Drama 3)
Air Date: November 22, 2012
Three minute short episode included on the 3rd BD/DVD release.
18 - Kamogawa's Sweet Days (Picture Drama 4)
Air Date: December 21, 2012
Three minute short episode included on the 4th BD/DVD release.
19 - Memories of the Kamogawa Jersey Club (Picture Drama 5)
Air Date: January 29, 2013
Three minute short episode included on the 5th BD/DVD release.
20 - Kamogawa Women's Jersey Club Theme Song (Picture Drama 6)
Air Date: February 22, 2013
Three minute short episode included on the 6th BD/DVD release.
21 - Episode 21
Air Date: March 24, 2023