4Yen

4Yen (4円), pronounced Yoen (ヨエン), is an known for his warm, smooth, soothing, and pleasant voice, which has a rich, almost sonorous quality to it. Though his voice is described as being rather soft and almost "passive", his singing style is good at carrying emotional weight. As such, his voice (as well as his vocal style) is often compared to that of professional singers' in terms of sound and quality.
Although his first entry into the utattemita category was uploaded in 2010, he has a very sporadic and somewhat erratic upload schedule, generally posting covers only once every few months. However, despite the typically long periods of time between uploads, he holds namahousous fairly frequently - in which he usually either chats with his fans or sings, occasionally with the accompaniment of an acoustic guitar.
His debut cover was "RAINBOW GIRL", which currently has 18K views and 400 mylists, while his first hit solo cover was "Bokura no Let It Be", which currently has over 386K views and 9K mylists. His most popular solo cover is "Hitorinbo Envy", which currently has 508K views and 17.9K mylists and has since been released as a single on iTunes.
He is very private and secretive about his personal details, even to the point of occasionally wiping his Twitter feed. Because of this, almost nothing is known about him aside from the very little that can be gleaned from the first-hand accounts of his real-life friends and other acquaintances.
==Affiliations and Collaboration Projects ==
# (Released on August 10, 2013)
# (Released on December 31, 2013)
==Collaboration Units==
==List of Covered Songs==
===Songs on TmBox===
==Discography==
==Gallery==
==Trivia==
*He currently lives in the Kansai area.March 26, 2012 Twitter status
*He is 180 cm tall (5'11"), and weighs 61 kg (134 lb).March 02, 2012 Twitter status
*His main hobby is singing while playing acoustic guitar.
*He owns two pet cats, which are also his favorite animals.
*His favorite place is his bed.
*His favorite colors are black, gray, and white.His blog profile
*He is happiest when taking a bath.
==External links==
*Blog
*Twitter
*TmBox