Elegant figure of Akiyama Rinko rendered in a 1/5 scale, posed in a dynamic action stance that conveys agility and confidence. She wears a sleek swimsuit variant with a navy blue base, light blue gradient, subtle white trim, and small metallic accents that catch the light. The sculpt captures her hair with sharp strands and a ribbon-like ponytail tied behind, her facial expression a mix of resolve and whimsy. The base imitates a water surface, with wave textures and transparent stand pieces to imply motion. The finish uses realistic skin tones, shading, and highlight effects to emphasize the contours of her pose and athletic physique. The armor and accessory details are minimal due to the swimsuit theme, but the torso, legs, and arms are sculpted to show balance and muscle definition. The overall presentation is vibrant and collectible, suitable for display in a shelf or glass case. The figure has a glossy paint job and carefully tuned joints for balanced standing without support, while the swimsuit reveals a tasteful amount of skin appropriate for a collector figure.

Within the Taimanin RPG universe, Akiyama Rinko is a sharp-eyed rogue ninjutsu practitioner who navigates the shadows of a dystopian city. Trained in espionage and combat, she combines agility with precise strikes, often using wit to outsmart stronger foes. In the game, she balances loyalty and personal code, taking on missions that test her resolve and sense of humor. The swimsuit figure captures her confident, playful side during a rare downtime moment, where she guards her teammates and showcases her human side beyond the battlefield. Her story threads with the team as they uncover conspiracies, rescue allies, and pursue a path toward redemption. The character's backstory includes training under harsh mentors, a masked past, and a relentless drive to protect those who cannot defend themselves. The figure aims to celebrate her iconic presence in the series while inviting fans to imagine new adventures during coastal missions and festival seasons.