4화: 코하네가 자신감 매뉴얼을 참고하며 거리 공연 데뷔를 한다

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"1000 Ways To Not Be Nervous!" It was this easy! There's a method for you! Must Read! A practical manual on how to handle all types of everyday situations. If you read this, you too can radiate confidence! (Source: Project SEKAI Wiki)