HELLO! GOOD SMILE Haikyu!! Keychain Care Guide
By グッドスマイルカンパニー公式ショップ | Published: 2026-10-21
Category: Tips & Care
Learn how to keep your HELLO! GOOD SMILE Haikyu!! keychains clean, safe, and display-ready with simple care steps and storage tips.
Quick Answer
To keep your HELLO! GOOD SMILE Haikyu!! keychains looking their best, handle them gently by the head, avoid direct sunlight, and clean them with a soft, dry cloth.
Why Gentle Handling Matters
The HELLO! GOOD SMILE series features cute, stylized figures with a movable neck joint. While they are designed for play, the joint is not meant for rough twisting. Always support the head when adjusting it to avoid stress on the connection point.
Keychains are often clipped to bags or keys, which means they can bump against hard surfaces. This can cause paint chips or scratches over time. Consider removing the keychain when carrying items that might knock against it.
Storage and Display Trade-offs
Displaying your keychain on a shelf or desk keeps it safe from daily wear, but it also means you won't have it with you. If you prefer to carry it, use a dedicated pouch or keep it in a separate pocket to minimize contact with other objects.
Direct sunlight can fade the colors of your figure, especially the vibrant uniform details. When displaying, choose a spot away from windows or use a UV-protective case if you want to keep it out in the open.
Step-by-Step Keychain Care
- Clean with a soft, dry cloth: Use a microfiber or soft cotton cloth to gently wipe the figure's surface. Avoid water or cleaning agents, as they can damage the paint. If there is stubborn dirt, use a slightly damp cloth and dry immediately.
- Handle the neck joint carefully: When adjusting the head, hold the figure's body with one hand and turn the head slowly with the other. Do not force it past its natural range. If the head feels stuck, stop and check for debris rather than twisting harder.
- Store away from sunlight and heat: Keep your keychain out of direct sunlight and away from radiators or hot car interiors. Prolonged exposure can cause fading or warping. Use a drawer or display case with UV protection for long-term storage.
- Remove the keychain when not in use: If you clip it to a bag, take it off when you set the bag down or when you might be in crowded spaces. This reduces the risk of scratches and impacts. Carry it in a small pouch or pocket for extra protection.
Product Facts
- HELLO! GOOD SMILE 黒尾 鉄朗: This HELLO! GOOD SMILE figure of Kuroo Tetsuro from Haikyu!! features a head that can be moved left and right. The movable head adds play value, but you should turn it gently to avoid stressing the neck joint.

HELLO! GOOD SMILE 黒尾 鉄朗 - HELLO! GOOD SMILE 孤爪 研磨: This HELLO! GOOD SMILE figure of Kozume Kenma from Haikyu!! also has a head that can be tilted side to side. Kenma's distinct hairstyle can be a dust magnet, so regular light dusting will keep him looking sharp.

HELLO! GOOD SMILE 孤爪 研磨
