In what year was the album “Bokuno Tonarini Itekuremasenka ?” released by C&K?

In what year was the album “Bokuno Tonarini Itekuremasenka ?” released by C&K?: The album “Bokuno Tonarini Itekuremasenka ?” was released in 2011 by C&K, featuring 4 tracks.
What is the most successful song from the album “Bokuno Tonarini Itekuremasenka ?” by C&K?: “ぼくのとなりにいてくれませんか?” is the biggest hit from the album “Bokuno Tonarini Itekuremasenka ?” by C&K.

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