​​A grave injury led Sunnie Ling to face a horrible despair, the one to save her from this dilemma by dressing up as Sunnie and performing in her stead, was a mysterious beauty.

This went so well that their boss asked them to replace Sunnie and lip synch her parts from there on, their reply was without hesitation “For this line of work, simply exchanging people is out of question.”
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​So the they stepped on stage for a one time only performance as Sunnie with their speciality, the violin. They bathed the entire hall with their sound and received a standing ovation. The dance performance in which their bow served as a sword, was like watching pure magic coming alive. That fast wit and talent was highly appraised and ever since they were selected to become Sunnie’s partner.
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​Receiving the name “Rainie Lan,” they are currently touring Japan together with Sunny as an all female unit. However, Rainie has a certain secret…
‘Her’ true identity is in fact that of CYGNUS.CC’s brilliant illusionist “Higashino Kouichirou.” a.k.a. “Navi.”

​​​凌燕曦（サニー・リン）が不慮の事故に巻き込まれた際、急遽影武者として舞台に立ち、その窮地を救った謎の女性。

​​舞台未経験のため、上官からは剣舞と歌のリップシンクを命じられたが、「私達の仕事は偽物を披露する事ではない」と言い放ち、特技のヴァイオリン演奏で舞台に立った。

弓を剣に見立てて舞うようなパフォーマンスはまるで魔法のように燕曦(サニー)の存在を錯覚させ、舞台は喝采で幕を閉じた。その機転と才能を買われ、以後燕曦のパートナーに抜擢。藍玲瀟（レイニー・ラン）の名を授かり、CYGNUS.CCの日本公演中、２人は美女ユニットとして活動する。
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​しかし玲瀟には公にできない秘密があった。

彼女、いや「彼」の本名は東篠航一郎。諸事情で謹慎処分を受けていた、奇術課きっての問題児であった。

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