Watashi no Sekaiisan

 is the fourth single by 3776.

Tracklist

 * 1) mi-na-na-Rock II
 * 2) Watashi no Sekaiisan (私の世界遺産)
 * 3) Kimi to Issho no Noboritai (君と一緒に登りたい)
 * 4) Daifunka wa Ikaga? (大噴火はいかが?)
 * 5) Kokemomo (コケモモ)
 * 6) Watashi no Sekaiisan (私の世界遺産) [Instrumental]
 * 7) Kimi to Issho no Noboritai (君と一緒に登りたい) [Instrumental]
 * 8) Daifunka wa Ikaga? (大噴火はいかが?) [Instrumental]
 * 9) Kokemomo (コケモモ) [Instrumental]

Featured Members

 * Mochizuki Rena
 * Mitsumoto Mari
 * Ide Chiyono (Debut)