Sun Mana Pa-nya! / Blue Fantasia

 (サン・マナ・パーニャ！/ Blue Fantasia) is the second single by caeca. It was released on July 20, 2021. The limited edition of the single includes a DVD with live clips from caeca's 2nd Anniversary One-man Live "Satsuki Uta".

Blue Fantasia is a cover of a Dojima Kohei song.

Tracklist

 * 1) San Mana Pagna! (サン・マナ・パーニャ！)
 * 2) Blue Fantasia -caeca ver.-
 * 3) San Mana Pagna! - Instrumental (サン・マナ・パーニャ！(インストゥルメンタル))
 * 4) Blue Fantasia -caeca ver.- - Instrumental (Blue Fantasia -caeca ver.- (インストゥルメンタル))

Single Information

 * Lyrics: Takahashi Hyouri (Track 1), Dojima Kohei (Track 2)
 * Composition: Takahashi Hyouri and Ishizaki Hikaru (Track 1), Dojima Kohei (Track 2)
 * Arrangement: Ishizaki Hikaru (Tracks 1 & 2)