"BOUM!BOUM!BOUM," featuring a colorful art design, is a visually impactful work. Purchased at the venue. - Title: BOUM!BOUM!BOUM - Author: Shingo Katori - Design: Colorful art design - Features: Visually impactful cover Thank you for viewing. ※This is a used item, stored at home. Please refrain from purchasing if you are sensitive to such things. ※Shipping envelopes and plastic bags will be recycled, and items will be shipped with simple packaging.