しんでしまうとはなさけない！ (Shinde Shimau to wa Nasakenai!)

Background
Wonderful☆Opportunity's 33rd original Vocaloid work.

The song follows the plot of a generic funny RPG game, with Rin playing the role of the queen, and Len playing the role of the hero. The PV is also styled after an RPG game.

It is featured in the EXIT TUNES compilation albums Vocalotwinkle, and Storytellers RPG.