弱虫モンブラン (Yowamushi Montblanc)

Background
DECO*27's first work using GUMI. It only took four days for the song to reach the Hall of Fame, and two months for it to reach one million views.

On April 20, 2010, the Coward Montblanc singles (video) could be purchased for ¥400 in iTunes store, while the song could be purchased for ¥150.

A common interpretation of the song tells about a girl, too cowardly to speak her feelings, making a comparison to a Montblanc. Due to the same composer, lyrics, illustrator, and singer, many have suspected it's somehow related to DECO*27's other hit Mozaik Role.

This song is featured in the EXIT TUNES compilation album GUMism. This song has also appeared as sheet music in the Vocaloid Best selection series and in Vocaloid Superselection piano solo as well.