夏に去りし君を想フ (Natsu ni Sarishi Kimi o Omofu)

Background
"Leave in Summer, Yet You're in My Fluffoughts" (also known as "ARPK 2") is the most popular electro swing song on the Vocaloid scene and the sequel to baker's previous work "ARPK". It is sung from the perspective of a male alpaca who is lonely in the summer because his girlfriend alpaca will only stay with him when it is cold.

The song's video, featuring dancing alpacas in top hats and bow ties, contains several references to "ARPK". Numerous fanmade MikuMikuDance PVs have also been created.

"Leave in Summer, Yet You're in My Fluffoughts" has entered the Hall of Fame and is featured on the albums AREPK and VOCA NICO☆PARTY.