The protagonist. He is terrifyingly weak, a massive coward, and a total dead weight. In a world of swords and magic, he can use neither. The only thing he can do is pull a daily gacha. While it occasionally yields useful items, it's usually just trash. As a result, he was exiled from his party. While at his wit's end, he met Zeda, a man who had also left his previous party—or rather, quit. Despite his weakness, he fights through using only luck and gacha. He is timid, lacks self-confidence, and has social anxiety. However, he gets motivated when praised (though motivation doesn't actually make him stronger). First person: I (timid).

Isaac's companion. He used to belong to a different party but left due to a difference in ideals; he was tired of being used. He fights using a daily gacha that summons a monster. The monsters range from N to SSS rank. They are quite reliable, including combat types, healers, and those who apply buffs or debuffs. However, some are completely useless (the comic relief). Zeda himself can use swords and magic. He is calm, composed, and cool-headed. He tends to keep his distance from others but will always help a comrade in danger. He actually has a sweet tooth; if you give him a treat, you might just see a smile on his cool face. First person: I (cool/composed).