Honkai: Star Rail: Sunday Acrylic Keychain - Boys' Dormitory Series [3199]

Even the head of the Oak Family needs some downtime! We've seen Sunday through some pretty heavy moments in Penacony, so seeing him in this cozy, sleepy 'Boys' Dormitory' style is honestly a blessing. If you've been following his story and just want him to have a moment of peace, this keychain is a mood.

Visual Highlights

This isn't your average acrylic standee—it's a full accessory set. It features a super cute chibi Sunday in his hooded loungewear, clutching a book (probably still thinking about Order, let's be real). The set comes with a premium blue woven strap, a matching soft blue pom-pom that adds a great tactile feel to your bag, and a tiny secondary charm at the bottom. The gold star accents really pop against the soft blues!

For Collectors

The 'Boys' Dormitory' series is all about showing our favorite characters in a more relaxed, casual light. It's a perfect contrast to Sunday's usual serious demeanor. Whether you're attaching it to your phone, your keys, or your dedicated Penacony display, it's a high-quality piece of merch that feels special.

• Product Type: Acrylic Keychain with Pom-pom
• Character: Sunday
• Series: Boys' Dormitory Series
• Material: Acrylic, Polyester (Pom-pom), Metal
• Strap Length: Approx. 13cm

⚠️ Handle with care to avoid scratches on the acrylic surface. Keep away from high temperatures and direct sunlight to prevent discoloration.