Based on the keywords "ikusei" (Japanese for "nurturing" or "raising," often used in gaming contexts like ikusei games or oshi-katsu idol support) and "final m size top," this request seems to reference a specific niche, likely related to anime figures, plushies, or a specific apparel line.
Most likely, you are dealing with a for a game rod (likely for Ajing (horse mackerel) or Mebaring (rockfish)), or possibly a component for a landing net. ikusei final m size top