ɪn fˈɛbɹuːˌɛɹi tˈuː θˈaʊzənd ˈeɪtiːn, dˈiːmən tˈʊk pˈɑːɹt ɪn ɐ sɪmpˈoʊsiəm ɐlˈɔŋsaɪd sˈɪŋɚ keɪˈoːɹi kˌɪʃɪtˈɑːni, ˈæθliːt dˈaɪ tˈeɪmsuː ænd ðə ɹˌɛpɹᵻzˈɛntətˌɪv dᵻɹˈɛktɚɹ ʌvðə fˌɛdɚɹˈeɪʃən ʌv mjˈuːzɪk pɹədˈuːsɚz dʒəpˈæn spˈiːkɪŋ ɔnðə pɹˈɑːbləm ʌv tˈɪkɪt skˈælpɪŋ.
In February 2018, Demon took part in a symposium alongside singer Kaori Kishitani, athlete Dai Tamesue and the representative director of the Federation of Music Producers Japan speaking on the problem of ticket scalping.