Race Light is pronounced exile inside the dungeon by fellow believers' "Race Gathering" leaders. Six species existed in
this world: race, beast race, dragon race, elf species, dwarf species and demon race. Among them, race had risen in level, was hard and generally looked down on from other races, and was discriminated against.
"The Gathering of Races" was a legion in which various races gathered together to dispel such discrimination - in fact, it had a purpose behind it.
They were ordered by nations, except race, to look for the existence of 'Yes -' and to take it in their own country, so to speak.
Wright was caught in the eye because he had a gift that seemed to be in his possession, called "Infinite Gacha". And Wright gives me judgment from the "gathering of races" and national surveys that it is not "Yes -". But I didn't know what was coming, so I tried to kill him just in case.
Wright was about to be killed by members of the 'Race Gathering', but accidentally steps on a 'Transition Formation' that is randomly flown inside the dungeon.
As a result, he moves to the lowest level of the dungeon and is no longer killed by members, but is attacked by demons deep underground and likely to appear in the myth of the LV1000.
Wright hits' Infinite Gacha 'in a row with a rash. Luckily, he attracts the SUR card "May the Level 9999 Seeker Made". By her, Wright defeats the demons and saves lives. Having completely taken off
the crisis, Wright is determined to avenge his former companions' gathering of races' members and also fight against each nation to find out the truth about being killed.
May advises former members to avenge, gather their own kind of existence, truly believable fellow cards, in 'Infinite Gacha' to get the truth from the state.
Wright agreed with the words and chose to accumulate revenge and power against each nation deep underground in the dungeon.
- Then about three years later. All the forces on earth, the lights that built the strongest nation deep beneath the dungeon, accumulated enough power to fight and destroy the nation, made a reverse invasion from the underground to the ground again to find out the truth that they were about to be killed as a result of the bug, in order to avenge their former companions.