User blog comment:Zexia0053/Understanding Extra Skills/@comment-146.95.92.151-20160303173312

so i just started yesterday and i alrdy unlock 3 units that are 5 star characters like Drake Armor Klaus, Hot Metal Gildorf, and Adonition Kanon.( from the Rare SUmmon event) and also a 6 star hero called blade master zergel... Now i have extra skill called tale of honor for blade master zergel and idk how what it does and how to level the extra skill up... (got extra skill from using summoning rare get a free elgif :/)