Quick answer — Nozomi Ousaka worked on Love, Chunibyo & Other Delusions: Take on Me (Original Character Design), Love, Chunibyo & Other Delusions (Original Character Design), Love, Chunibyo & Other Delusions - Heart Throb - (Original Character Design) and 7 more anime.
Nozomi Ousaka worked on Love, Chunibyo & Other Delusions: Take on Me (Original Character Design), Love, Chunibyo & Other Delusions (Original Character Design), Love, Chunibyo & Other Delusions - Heart Throb - (Original Character Design), Love, Chunibyo & Other Delusions: Glimmering...Explosive Festival (Slapstick Noel) (Original Character Design), Love, Chunibyo & Other Delusions - Heart Throb -: The Rikka Wars/ Apocalypse of the Wicked Lord Shingan Reborn (Original Character Design), Love, Chunibyo & Other Delusions: Rikka Version (Original Character Design), Adachi and Shimamura (Original Character Design), Love, Chunibyo & Other Delusions Lite (Original Character Design) and 2 more.