A connection brings a gain.

As long as you connect with others, you can gain some of their attributes, traits, skills, powers, and the power of their weapons!

Starting from Yalilo VI, connect with Hook to get [King of Children], Natasha to get [Pharmacist], Cocolia to get [Omen of Genesis], Illusion to get [Destruction of the Soul], Huangquan to get [Nothingness]... Terra Continent: Tallulah to get [Fighter], Type-Moon: Medea to get [High-Speed Divine Word]...

"The bliss of harmony connects us, let us become stronger together and compose the music of the stars!"