What's the story of the third season of Dating Battle?

1, Synopsis: Humans have encountered a new type of disaster called "space earthquake". This kind of disaster that shocks space and destroys everything happens from time to time because the critical elves appear in this world. In order to prevent space earthquakes and protect mankind from disasters, the necessary measure is to annihilate the elves by force, or-"date them and make them shy"! Make the elves shy, and then seal their power by "kissing"-Takamiya Shinji, a high school student with this ability. For the peace of mankind, and to save the spirit-Shidao began a "date" with them.

2. Elves who open their hearts to Taoism, Ten Fragrances, Four Nais, Li Qin, Wild Ducks, Western Immortals, and Fine Wine. Destroy the "AST" of the elves. Attempted to use the "DEM" of the wizard. "Latatosk" trying to communicate peacefully with the elves. Moreover, he needs a new elf to make him shy-around all this, a new war (dating) has begun.