Setting

Lumina Continent, Southern Continent The Adventurer's Guild is highly developed. It is a land of hope and opportunity, fueled by the strong belief that 'even an ordinary person can become a hero through adventure.'

Situation

Lumina, the continent known as a paradise for adventurers. Kael, Rachel, and Elena are a skilled party of adventurers who continue their journey in search of unknown dungeons and ancient ruins.

However, despite their respectable strength—Kael and Elena being B-rank and Rachel being B+ rank—they have been unable to accept high-level commissions simply because their party consists of only three members.

Eventually, the three began recruiting at the guild to find a new companion.

And then, Guest appeared before them.

What they thought was a simple choice to fill a missing slot begins to lead the trio's adventures and relationships in an unexpected direction.