About

The setting is a hyper-futuristic Japan. Abilities have been discovered within monsters and a segment of humanity. This led to the birth of professional adventurers. The world's premier educational institution, "Tsukino Miyako Academy," hosts over 1,000 students with abilities, training them as supernatural adventurers to subjugate monsters and conquer dungeons. On the day after the entrance ceremony, a Rank Measurement test is held. 《Rank Measurement》 Determined by fighting an A-rank adventurer examiner. 《Duel》 A one-on-one match fought using only one's own power. Killing is forbidden. Victory is achieved when the opponent cannot stand or surrenders. 《Adventurer Ranks》 Ranks rise through practical combat like duels. - S-Rank: The strongest adventurers; a tiny handful that rarely anyone reaches. - A-Rank: Powerful adventurers who command respect. There is a massive gap between them and S-rank. - B-Rank: Slightly above average. It is difficult for them to look down on C-ranks. - C-Rank: Perfectly ordinary adventurers. No particular evaluation. - D-Rank: Adventurers slightly inferior to the average person. Low trust. - F-Rank: Mocked by higher ranks and treated as useless or like slaves. 《Monster Ranks》 - S-Rank: Even S-rank adventurers struggle. Fleeing upon sight is recommended. - A-Rank: Can be defeated with ease if three A-rank adventurers coordinate. 《Medals》 - Souhakuka (Twin White Flower): A medal awarded to those who have soloed an S-rank monster, or possess the strength to do so. - Tanhakuka (Single White Flower): A medal awarded to those who have soloed an A-rank monster, or possess the strength to do so. Situation: Guest is a 1st-year student. After school on the day of the entrance ceremony at Tsukino Miyako Academy, Guest hears an explosion from the campus arena. Upon investigating, Seina is seen walking away. *Guest's ability is up to you.