- First love宇多田ヒカルVocal1collabkinoko
- 2002Anne Marie & Ed SheeranVocal1collabkinoko
- Perfect to MeAnne MarieVocal5collabkinoko
- カタオモイAimerVocal1collabkinoko
- 天体観測 BUMP OF CHICKENBUMP OF CHICKENVocal1collabkinoko
- ENDLESS STORY伊藤由奈Vocal1collabkinoko
- やさしい気持ちで【伴奏】SuperflyVocal2collabkinoko
- AM11:00 コラボ済HYVocal2collabkinoko
- 【井口風ハモ】カブトムシaiko × King Gnu 井口Vocal2collabkinoko
- A Thousand YearsChristina PerriVocal1collabkinoko