Visual Novel part includes meaningful choices that impact storyline. Story itself has multiple branching points and different endings depending on your choices, with high replay value.
Collect variety of characters based on Japanese deities and folklore.
Spin fortune wheel daily for chance to obtain new characters or other useful items. Fight with them in battle and give them gifts to increase their affection and experience their sidestories.
Battles are turn-based, 1v1 matches against variety of different enemies. All characters have different skills they can use in fights to defeat their enemies. You can also use consumables found in gacha to heal or momentarily boost your stats.