"Glass Bead" is a song by the South Korean girl group GFriend, released in a Japanese version. The song is about a person expressing their love and devotion towards someone special and wanting to be by their side forever. The lyrics compare the person's feelings to a transparent glass bead that shines eternally and cannot be easily broken. The song highlights the person's willingness to support and protect their loved one, acknowledging their vulnerability but assuring them that they will be there to catch and embrace them. The lyrics also emphasize the importance of the loved one's presence in bringing light and happiness to their life. The person promises to give their beautiful smile and all their love to their loved one, hoping for an unbreakable relationship and believing in miracles. Overall, "Glass Bead" (Japanese Version) conveys a message of unconditional love, support, and the desire for an everlasting bond.