This 1/7 scale figure of Kashiwazaki Sena in a swimsuit variant showcases the character's refined appeal and playful charisma. The sculpting highlights Sena's long, flowing hair swept to one side, with carefully carved strands that catch light in motion. The swimsuit is sculpted with precise fabric folds and a glossy finish that suggests wet fabric from a seaside scene, complemented by subtle shading at the waist and chest to emphasize her figure. A sturdy display base with a maritime motif supports a dynamic pose that conveys her confident, teasing nature. Painted details are crisp, with delicate skin tone gradients and subtle blush.

Kashiwazaki Sena is one of the most assertive and charismatic characters in Boku wa Tomodachi ga Sukunai. In the series she exudes confidence, elegance, and a hint of mischievous charm that draws others into her orbit. While she may present as aloof, Sena shows warmth and loyalty to friends who prove trustworthy, and she often acts as a catalyst for both comedy and heartfelt moments within the Neighbors Club. Her dynamic with Kodaka and the other members reveals a tsundere streak balanced by genuine care and protective instincts. This figure hints at those facets by capturing her poise, generosity, and the playful intensity that endears her to fans.