Naughtiness
**Please listen with a headphone
<Reference>
KAGRA Observatory (2020). About the gravitational-wave.
https://gwcenter.icrr.u-tokyo.ac.jp/plan/aboutu-gw
(accessed 11th Mar, 2020).
Kimio Hirano(2002). The measurement of the gravitational-wave.
https://www.s.u-tokyo.ac.jp/ja/story/newsletter/takumi/02.html
(accessed 11th Mar, 2020).
<Sound credit>
Music Credit; Meydän "Away" https://freemusicarchive.org/music/Meydan/Ambient_1860/Away_1569
Modified(Repeat)
<Sound credit>
Music Credit; Meydän "Away" https://freemusicarchive.org/music/Meydan/Ambient_1860/Away_1569
Modified(Repeat)
Performative ceremony -- Sound of gravitational wave
