On the red card, there is a continuous black mountains
⛰️ . There is a beige circle on the mountain, which may be
🌞 the sun or
🌕 the moon. This is Hanafuda, a card game that originated in Japan. It generally used to represent playing cards
🃏 or card games. Related to it are
🇯🇵 Japan,
🎮 games and
🌹 flowers.