Contact.

We’d love to hear from you! Whether you have questions about our products, events, or workshops, or if you’re interested in collaborating with Kosai for exhibitions, workshops, talks, or other artistic projects, feel free to use the form below to get in touch. While we focus on professional collaborations and projects, we do not take private commissions. Thank you for your understanding.

As a small team, we process emails and incoming messages twice a week. We appreciate your patience and will get back to you as soon as possible.

We also welcome your feedback. If you have thoughts, suggestions, or insights — especially related to inclusivity and accessibility — we would love to hear from you. Your perspectives help us improve and ensure Kosai remains a space that values and respects everyone.