7 : Battle With The Heroes · High-Quality

: Kelvin, acting as a "Guild Rank S" candidate, is tasked with testing the strength of the four heroes: Toya, Setsuna, Miyabi, and Nana.

: Frequently updates with event chapters (like the Phantom Tour , Electra , or Asherona events) where Chapter 7 serves as the final boss challenge. 7 : Battle with the Heroes

: A turn-based strategy game where players manage "heroes" and their armies in tactical grid-based battles. : Kelvin, acting as a "Guild Rank S"

The phrase is the title of the seventh episode of the Black Summoner anime series. 📺 Black Summoner: Episode 7 titled "Center Line

: Features a campaign structure where Chapter 7 , titled "Center Line," is an early-game milestone. Note that this game is reportedly shutting down in May 2026 .