Meticulous sculpting captures Mikuma's refined silhouette as she joins a quaint tea party motif. The figure stands with a poised posture, one hand delicately lifting a teacup while the other rests on the hip, conveying both elegance and readiness. Her characteristic long aqua hair flows behind, with braided sections and a ribbon that complements the navy tones of her sailor uniform. The Ceylon Tea Party outfit features a frilled dress, corset detailing, tasteful epaulettes, lace, bows, and delicate accessories that evoke a maritime garden tea setting. The base mimics a ship deck with nautical brass and carved rails, and tiny teacups and biscuits float around her, inviting fans to imagine a calm, refined interlude between battles.

In Kantai Collection, Mikuma is part of the Mikuma-class light cruisers, paired with Mogami as sisters who serve as elite fleet scouts and protectors in the Imperial Japanese Navy themes. Mikuma is depicted as calm, courteous, and dependable, with a subtle strength that shines through in moments of decision and leadership. Her personality blends grace with resolve, making her a trusted ally in campaigns and quiet moments alike. The Ceylon Tea Party representation adds depth by exploring her gentler, tea-loving side, offering fans a window into a world where diplomacy and recovery after conflict take center stage. This figure spotlights her refined character while honoring her maritime heritage.