[Machine Translation] An idol team "Idol Classroom", based in a sushi restaurant in Nagoya, will release one of their lead songs from their 5th single on M-Card. Moreover, a ticket for their regular performance at Goichi, their base of activity, every Saturday from March is included. Starting February 22 at Airport Walk Nagoya, a campaign event titled "HAPPY" will be held at various locations. Songs: Happy Birthday Song 2 - Happy Birthday Omedetore - Highlights: This song will make you happy just by listening to it. ( Profile ) An idol team based in a sushi restaurant in Nagoya. With the concept of "never ending with free stuff," they are focusing on productions and live performances. On January 12, 2015, they successfully held a solo performance at Diamond Hall, and are aiming to make further progress.