AKB48 Dice Caravan
AKB48 Dice Carvan ダイスキャラバン (Daisu Kyaraban), also often shortened to ダイスキ (Daisuki; I love you) is a mobile RPG game. It was released on mobile devices on April 10, 2017. It is free to download and only available in Japan. It offers multiplayer stage for up to 5 players and regularly hosts different events where people can play together for special items and cards.
The RPG element of the game explained by Murayama Yuiri:
The battle element of the game explained by Fukuoka Seina: