EdoVividの歌舞伎区Vivid Golden街に夏の風物詩スイカが浮遊する不思議な作品。 EdoVividの世界では、街灯がすべてこの空中浮遊する「ドローンVivid提灯」が特徴的。 ※ドローンVivid提灯: 超軽量な特殊返戻土式合金糸で成形されており、完全太陽光発電のため、発光も空中浮遊もすべて自家発電の動力でおよそ100年機能し続ける画期的な提灯。設定された場所を浮遊エリアとし、日没を感知すると発光し始め、夜明けを感知すると消灯する。歩行者を感知すると適度な距離感で接近し、寄り添うように空中浮遊しながらライトアップ。(特殊返戻土式合金糸とは、糸のように細くさまざまに成形が可能だが空気に触れている間はダイヤモンド並みの硬さとゴムのような弾力性をもつ強靭素材。エラーは自力で解決し修復するエコリカバリーシステム。100年の使用年数が経つとゆっくりと土のある場所へ自走着地し土に触れた瞬間土に還る(返戻土式)) A magical work of art in which summer's signature watermelon floats in EdoVivid's Kabuki-ku Vivid Golden Street. In the world of EdoVivid, all streetlights feature these floating "drone Vivid lanterns" in the air. What is the Drone Vivid Lantern: A revolutionary lantern that is molded with ultra-lightweight special returnable clay alloy yarn and is completely solar-powered, so that it continues to function semi-permanently, both emitting light and floating in the air, all powered by its own power generation. The lanterns float in a set area and begin to emit light when they sense sunset, and turn off when they sense dawn. When it detects pedestrians, it lights up as it floats in the air, approaching them at a moderate distance and leaning close to them. (Special returnable clay alloy thread is a tough material that is as thin as a thread and can be molded in various ways, but while in contact with air, it has the hardness of a diamond and the elasticity of rubber. The eco-recovery system, which resolves and repairs errors on its own, slowly returns to the soil after 100 years of use the moment it touches the soil (soil return system).