ご覧のように金属を多用した近代的な建物です。のらくろ館の他、資料室や
音楽の練習にもよく使われていて、楽器を抱えた人が行き来しています。
As you see it is the modern building which used many metal.
Other than Norakuro building, there is the reference library, too.
In addition, it is used for an exercise of the music, and the
person who held a musical instrument comes and goes.