ΛrlequiΩ (アルルカン) will appear in an additional threeman vs Grieva (グリーヴァ) and DEZERT, as an extension of those two bands' coupling tour. The threeman, Shi×tou Bangaihen -Mitsudomoe- 2015 (死×闘 番外編-三つ巴-2015), will be held on 2015-01-17 at SHIBUYA CLUB QUATTRO.