4誰よりも duet with 菅原紗由理 [feat. 菅原紗由理]
56きっと、ずっと duet with MAY’S [feat. MAY'S]
7Where is the love duet with Sowelu [feat. Sowelu]
89君に言えなかった想い duet with May J. [feat. May J.]
10また出逢えたなら・・・duet with HanaH [feat. HanaH]
11121314Song of love duet with 中嶋ユキノ [feat. 中嶋ユキノ]
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