Rilakkuma and Thomas the Tank Engine Join Bonbon Drop Seal Sticker Line, Launching June 2025

Two new Rilakkuma designs — 'Goyururi' and 'Nakayoshi' patterns — are joining the Bonbon Drop Seal sticker series, with release set for late June. A broader wave of four new character additions to the line, including Rilakkuma and Kikaisha Thomas (Thomas the Tank Engine), will roll out sequentially from June onward.