Soap bubbles fill a courtyard in First Gravure's short promotional sample for the Ruby-directed, 19-minute video released on July 31, 2026.
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A pink bubble machine sets the scene for Kurumi Miyajima in Rainbow-Colored Sparkle, the fourth of five TokimeKurumi videos. The official promotional preview pairs a courtyard filled with floating bubbles with indoor scenes beside a sheer-curtained window.
The sample below runs for approximately 30 seconds. It is a promotional excerpt, not the complete 19-minute product.
宮嶋くるみ
Kurumi Miyajima (宮嶋くるみ, みやじまくるみ; Miyajima Kurumi) is a Japanese model and performer.
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Just Going with The Rhythm closes the five-part collection. The official 30.08-second teaser accompanies a separate 13-minute video directed by Ruby.
A Little Bit Hungry turns a cup of instant noodles into a domestic scene. The official 30.08-second sample accompanies a 12-minute video directed by Ruby.
The second installment of TokimeKurumi pairs an art-room setting with changing poses and styling. Its official 30.08-second teaser previews a nine-minute video directed by Ruby.
Courtyard color and window light
In the outdoor preview frames, Miyajima wears a white camisole over red checked swimwear with denim shorts. Wooden fencing, climbing greenery and patio furniture surround her as she holds the bubble machine and reaches toward the bubbles overhead.
The indoor images retain the red-and-white gingham swimwear and colorful bracelets, now against white bedding and a black metal bed frame. Sheer curtains soften the window light, while a green cushion adds another small patch of color. The contrast is straightforward: bubbles crowd the outdoor compositions; pale furnishings give the bedroom scenes a simpler background.
These observations concern the official short preview only, rather than a review of the full video.
The full video
Rainbow-Colored Sparkle is a separate video product, directed by Ruby, within the five-part TokimeKurumi collection.
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Release details
Sources and credits
Product details: First Gravure’s FG010-04 listing.
Promotional preview supplied by Eye Factory / First Gravure. Video direction: Ruby. © Eye Factory Co., Ltd. The Story’s lead image is a native-resolution still from this exact promotional preview, not cover artwork or a separately photographed portrait.