A must-read for the SNS age! "How do you go viral?" "What makes a post take off?" An experienced producer thoroughly explains how to "go viral" with reproducibility. Featuring numerous success stories of Instagrammers and YouTubers, including Ms. Tomomi Katsu, who has 440,000 YouTube subscribers. Recommended for: • Those who work with SNS management • Creators who want to increase their followers • People who want to express themselves beautifully I bought it but haven't had a chance to read it, so it's in excellent condition. The cover and inside are both in beautiful condition and will be delivered as such.