ADP Kyouyama Kazusa Heavy Big Curves Heavy Onahole | 4.3 KG | OH-OT-418

It’s 9.5 lb (4.3 kg) of ultra-stretch silicone, and that weight is intentional. The mass gives realistic feel and stability — it stays put instead of sliding around, which a lightweight sleeve can’t match.

No — it’s an unofficial fan homage inspired by Kyouyama Kazusa from Blue Reflection, not a licensed item. A tribute, not the rights holder.

It’s ultra-stretch silicone with a smooth, skin-like surface. Use water-based lube only — silicone lube can damage silicone toys — and clean it thoroughly after each use.

It stands 11.7 in (29.8 cm) tall and 8 in (20.3 cm) wide, weighing 9.5 lb (4.3 kg). This is a big-curves flagship, not a compact sleeve — plan your storage accordingly.

The body is built to support double-penetration play, with a closed-top design that helps build and hold strong suction pressure. The high-elasticity silicone stretches to accommodate and grips back.

Water-based only. Silicone lube can degrade silicone toys over time — don’t do that to her. A generous water-based gel is ideal given her size.

Rinse with warm water and a little toy cleaner after each use, air-dry her completely, then dust with cornstarch (not talc) so the material stays silky. Given the weight, store her flat somewhere cool and dry, away from direct sun.

Plain brown box. No brand name, no anime art, no descriptive label. The carrier scan shows our parent company on the shipper line — nothing about what’s inside. Yes, it’s heavy, but it’s still just a boring brown box to anyone watching.

Handling is 1–2 business days, then standard shipping lands in 7–14 days to the US and most countries. Want it sooner? Express is 7 days or less. Free worldwide on orders over $99.

You’ve got 100 days. If she’s not your type, send her back for a full refund — no questions, no awkward survey. Plain box both ways. (15% cancellation fee only if you cancel before she ships.)