Discover the captivating world of the Arketcha tribe with this beautifully designed Robin bookmark. On the front, Robin stands as a fierce Arketchan warrior of Chiba, entrusted with the sacred duty of guarding her cousin, Ellionna, the vessel of the siren. Her tan skin and dark brown hair are complemented by a striking gold band that signifies her esteemed warrior status.
 
Flip the bookmark to reveal Robin in her powerful wolf form, roaming the mystical Arketchan jungle. The intricate illustration captures the essence of her transformation, showcasing her connection to the wild and the magic of the Arketcha tribe.