From then on, this world developed a custom of gifting the partner with a bracelet when marrying. Then, the act of wearing a bracelet had come to mean that one had a marriage partner or someone they plan to marry.
Speaking in terms of my previous world, it's a wedding ring.
With the bracelets in hand, I proposed to Snow for marriage.
"We're still 8 years old, but, I like Snow, I love Snow. I don't want to give Snow to anyone. So…… will you marry me?"
"Y…...yes. Me too…… I love Lute-kun very much. I love you."