ex1, Extreme Heavenly Love/Bond
-> Like this page '천상지애/천상지우' -> namu.wiki/w/엘소드(엘소드)
ex2, Soulmate System + Wedding System = Bonding System (인연)
Character page 'Extreme Heavenly Love/Bond' -> Bonding System's Bonding Skill Tab -> I think it would be better -> Like this page -> elsword.nexon.com/Info/Guide/View?n4ArticleSN=36