Love, Chunibyo & Other Delusions - Heart Throb - Episode 7: Triangle... of Missed Encounters
Episode 7 of 12 of Love, Chunibyo & Other Delusions - Heart Throb -, aired February 19, 2014, 25 minutes. Available with English subtitles and dub where released.
Episode summary
Togashi hopes to spend the entire day alone with Rikka, but Shichimiya somehow finds her way to the couple, dragging them into her secret mission.