High School DxD Open House Begins! (TV Episode 2013) - IMDb

Open House Begins!: Dirigido por Masayuki Iimura, Tetsuya Yanagisawa. Com Jamie Marchi, Azumi Asakura, Tia Lynn Ballard, Charles C. Campbell. Issei learns more about the feud between the Twin Sky Dragons and Rias and Sona have to deal with troublesome family members at Open House.

High School DxD (TV Series 2012–2018) - Episode list - IMDb

What are some good anime similar to High School DxD and Rosario+

High School DxD (TV Series 2012–2018) - Episode list - IMDb

High School DxD (TV Series 2012–2018) - Episode list - IMDb

What are the best anime series like High School DxD? - Quora

High School DxD (TV Series 2012–2018) - Episode list - IMDb

25 Best Anime Like High School DxD

SGcafe Anime News For Otaku Jun 2013 Issue by VR Media Pte. Ltd

High School DxD (TV Series 2012–2018) - Episode list - IMDb

Winter 2016 Anime Chart - All

High school DxD Episodes

High School DxD: All Episodes - Trakt

Spring 2015 Anime, Seasonal Chart

Accepted (2006), Scratchpad

High School DxD Season 2 - Trakt