Yuka Ona Shiki ZERO Angel GAL Inner Soft / 床オナ式ZERO エンジェルGAL【インナーソフト】

1

Design

Packaging, theme and specs

Yuka Ona Shiki ZERO Angel GAL Inner Soft [or Floor Sex Zero Angel Gal Inner Soft] (床オナ式ZERO エンジェルGAL【インナーソフト】) comes in a fairly big box featuring a cute anime girl with minimal clothing, sitting on a swing and clearly having a great time. I have to say, I really like the drawing style—this might be one of the sexiest characters I’ve seen on an onahole box so far!
The rest of the packaging design is simple but effective, doing a good job of showcasing the product without overwhelming you with details. This toy features a bright pink and incredibly detailed inner layer made from a softer material, encased in a pale beige outer layer that’s firmer and mimics the lower torso of a fit girl.

The “Zero” in the name refers to the open-hole design, which skips detailed labia lips for a smooth, practical entrance. While the lack of visual detailing might seem like a downside at first, this design choice is extremely functional. It makes insertion much easier, prevents tearing at the opening, and (surprisingly) feels absolutely fantastic—I’ll dive more into that in the feeling section!

This is the second PeachToys creation of the ZERO-style series, following the Yuka Ona Shiki Zero Succubus Gal [Standard and Hard]. This version is the soft variant, but there’s also a “Hard” version available. Both share the same incredibly detailed inner texture, but the hard version is firmer, comes in a different color, and is a single-layered toy.
I first got curious about PeachToys thanks to their popular “Floor pads“, which are designed for hands-free use. They even have handheld versions of those toys, but in my opinion, this one is their prime creation. It really feels like they poured a lot of thought and effort into perfecting this design!

PeachToys has truly mastered the art of floor-style onaholes, consistently bringing at least one new model to the market each year. These toys are carefully designed to stay firmly in place during use, thanks to their wide shape and flat underside. The tunnel is also crafted specifically for easy entry from a natural, hands-free angle, making it perfect for floor or bed use.
If you’re after a hands-free experience and enjoy lying down in bed during your sessions, you might also want to check out their other popular models like the Floor Pad 23 or handheld options such as the 23Hand. But for now, let’s focus on what I think is their absolute premium product—the Yuka Ona Shiki Zero Inner Soft.

The Yuka Ona Shiki ZERO Angel GAL Inner Soft is a standout creation from PeachToys, officially released in July 2024. Its measurements are 28.0cm (length) x 23.0cm (width) x 8.8cm (height), with a tunnel length of 16cm, and it weighs a hefty 2.4kg. It features a single closed-hole design, crafted from high-quality TPE and proudly made in Japan.

This double-layered masterpiece combines a luxuriously soft inner layer for comfort and stimulation with a firm, bouncy outer layer that mimics the feel of a toned lower torso. The contrast between the two layers not only adds realism but also enhances durability, ensuring a high-quality experience.

2

Feeling

Outer layer

PeachToys onaholes always have this distinct, sweet scent. The closest thing I can compare it to is beeswax. In my opinion, it’s the best onahole smell among all the brands I’ve tried. Unboxing their toys is always a treat—I genuinely get excited just for that first whiff.
The pale beige outer layer feels firm yet smooth, with a skin-like texture that’s pleasant to the touch. However, I’ve noticed that PeachToys tends to neglect the non-visible parts of their toys during production. In this case, the underside has uneven cut edges. Thankfully, this doesn’t affect the feel or the overall experience in any way.

The shape is incredibly flattering. From the thin waist and subtle belly button to the wide hips, the design feels well-thought-out and inviting. PeachToys generally uses slightly firmer materials, and the outer layer here is around “+1.5” on the softness scale.

Inner layer

Let’s take a closer look inside. The insertion is absolutely mind-blowing. The open entrance allows you to glide in effortlessly, almost as if it’s been waiting just for you. Once inside, I could feel every intricate detail of the inner texture. It genuinely felt like something from another world.

I’ve tried many onaholes and encountered a wide range of textures, but nothing quite matches the fine structure of this one. It felt like penetrating a hot alien girl—or even better, a sexy succubus. The level of detail is just insane. It reminded me of a romanesco vegetable, with its fractal-like structure: small bumps on bigger bumps, even smaller bumps on those, and tinier bumps beyond that. It’s like there’s detail on top of detail, which made for an incredibly unique experience.

The inner pink layer is soft but not super soft—I’d place it at about “-1” on the softness scale. Personally, I prefer softer toys, so I wouldn’t mind if it were a bit gentler. However, I think the slightly firmer texture plays a big role in letting you feel every single detail. If it were softer, some of that sensation might get lost.

The suction is incredibly strong—like it almost didn’t want to let me go! You can easily adjust the pressure and intensity by shifting your body weight, applying more or less as needed. That said, it’s always intense, no matter how you position yourself.

The tunnel feels like it goes on forever. I pushed as far as I could, and it just kept going, giving this endless sensation that really adds to the experience. It wraps around you entirely, feeling quite tight—and if you put your body weight on it, it feels very tight.

The sensation is definitely on the intense side, making it absolutely perfect for quick, fiery sessions. While you can try edging, I think this succubus might have other plans—she’ll probably suck you dry before you even realize it. 😏

The two standout features of the Yuka Ona Shiki ZERO Angel GAL Inner Soft are its dual-layer construction—with a softer inner layer—and the incredible inner texture. Together, they create a mind-blowing combination. The soft interior helps to mellow out the overwhelmingly intense stimulation, striking a perfect balance between comfort and excitement.
I’d rate this toy a solid “+3” on the intensity scale—but in the best way possible. The sensations are powerful and might be overwhelming for some, but the soft inner layer keeps it manageable and enjoyable. Personally, I think the “Hard” version would be way too much for me, as the softer material is just right for my preferences.

3

Care

Cleaning:
Washing is a bit tricky with this one. the folds are very very fine and detailed. so make sure to wash each fold thoroughly with soap and warm water. If you have an onahole sponge stick, it can make cleaning easier and more effective. Once cleaned, dry it completely using a clean cloth or a drying stick to ensure no moisture is left behind.

Powdering:
To keep your onahole from getting sticky, apply a light coat of onahole powder or plain cornstarch. Brush off any excess, and it’ll feel just like real skin!

Storing:
Store your toy in a cool, dry place away from direct sunlight. UV rays can damage it, moisture can lead to mold, and heat can warp its shape. Over time, onaholes naturally lose some of their oils, which makes them firmer. This process happens faster if they’re in contact with materials like cotton, paper, or wood, which absorb oil. To minimize this, use a breathable plastic bag or a container for storage, idealy the shaped container it came in.

Durability:
The outer layer is stretchy and firmer than the soft interior, making it very durable. The circular “ZERO” opening design is simple yet sturdy—tearing won’t be an issue anytime soon. With gentle care, your onahole will last for years!

4

Rating

10/10

My personal rating

The succubus of onaholes

I’m giving the Yuka Ona Shiki ZERO Angel GAL Inner Soft a perfect 10 out of 10. It’s easily one of my favorite onaholes of all time! I’m a huge fan of designs that combine a softer inner layer with a firmer outer layer, and this toy executes that concept brilliantly.
That said, I do think the inner layer could be slightly softer for my taste. But then again, maybe it’s already perfect as it is, considering what it’s designed to do. The floor-style onahole is a niche category, and paired with this incredible texture, it makes the Yuka one of the most unique toys I’ve ever tried.

Thank you so much for taking the time to read my review! Your support means the world to me, and I hope this helps you decide if the Yuka is the right fit for you. 😊

Pros

+ Perfect for hands-free use

+ Soft inner layer

+ Extremly fine inner texture

+ Easy to handle, clean, and store

Cons

– The inner layer could still be a bit softer

Recommended for you, if…

– You want to have an amazing hands-free experience

– You’re looking for an intense session

Not recommended for you, if…

– You’re looking for a smaller handheld onahole

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