Mos Burger My Melody Ballpoint Pen Wai Wai Set My Melody ◎ Brand new, unopened ◎ Immediate purchase available ◎ Will be shipped with bubble wrap packaging This is a ballpoint pen bonus from the Mos Burger and My Melody Kuromi collaboration, given with the Wai Wai Set order. Mos Burger My Melody Kuromi Collaboration Wai Wai Set Ballpoint Pen