
Quick answer — Norio Sakurai worked on The Dangers in My Heart Season 2 (Original Creator), The Dangers in My Heart (Original Creator), The Dangers in My Heart: The Movie (Original Creator) and 4 more anime.
Norio Sakurai worked on The Dangers in My Heart Season 2 (Original Creator), The Dangers in My Heart (Original Creator), The Dangers in My Heart: The Movie (Original Creator), The Dangers in My Heart Special (Original Creator), Mitsudomoe (Original Creator), Mitsudomoe Zouryouchuu! (Original Creator), Boku no Kokoro no Yabai Yatsu 3rd Season (Original Creator).