Yui visited schools in stricken areas from the 2011 Tōhoku earthquake and tsunami on July 7 , 2011 , and performed a charity concert . Her single " Green a.Live " uses the emotions and thoughts she felt from the visit , and was released on October 5 , 2011 . It was previewed on the Tokyo FM radio show '' School of Lock '' on August 22 . " Green a.Live " debuted on top of the charts , and became her first number one single since " To Mother . " On November 2 , 2011 , Yui released her fifth and final album as a soloist , '' How Crazy Your Love '' . The album debuted at number one on the daily charts , selling just under 50,000 copies on the first day of release , and would go on to reach number one on the weekly charts – making '' How Crazy Your Love '' her fifth straight album to debut at the weekly number one . She started her fifth major tour on November 11 , 2011 to promote her recent album with cruising as its principal thematic element
2011 Tōhoku earthquake and tsunami
2011 Tōhoku earthquake and tsunami
Yui (singer)