The original light novel series that inspired the anime and movies, written by Torako and illustrated by Nozomi Ooishi, was first published.
The anime television adaptation of 'Love, Chunibyo & Other Delusions!' was first aired, increasing the series' popularity and setting the stage for subsequent movies.
The movie 'Love, Chunibyo & Other Delusions! Rikka Version' was released in Japanese theaters, serving as a compilation film with additional scenes focusing on the character Rikka Takanashi.
Rikka tries to get up for school but struggles due to her lingering illness and chunibyo symptoms.
Despite her illness and lingering chunibyo delusions, Rikka decides to attend school with Yuuta supporting her.
Yuuta accompanies Rikka to school where her classmates notice her absence from previous days.
Rikka meets with her estranged father, which causes emotional turmoil affecting her chunibyo condition.
After a confrontation with her father, Rikka breaks down, revealing her true feelings behind her delusions.
Yuuta stands by Rikka, encouraging her to accept reality and himself.
Rikka begins to accept her past and slowly heals emotionally, deciding to move forward with Yuuta.
