- Calc.ジミーサムPVocal5collabCS~connect singer~
- Twilight ∞ nighTひとしずくP・やま△Vocal5collabCS~connect singer~
- Bad∞End∞NightCSVocal4collabCS~connect singer~
- BlessingCS~connectsinger~Vocal7collabCS~connect singer~
- Painter singer's verhalyosyVocal5collabCS~connect singer~
- ConnectingCSVocal10collabCS~connect singer~