Joyful

"Taste the dragon’s blade!" was what Genji from Overwatch would always shout when he used his ultimate ability.

This [Dragon Counterattack] skill made Seiji recall that game skill.

[This skill can absorb strong Mana attacks and transform the energy into dragon form to deal a counterattack.] That was the explanation from Seiji’s system.

During the battle where Seiji transformed and fought against Shutendoji, Seiji had used Light-chan’s power to use a similar techniquethe secret sword technique "Upending the Wineglass."

That technique had absorbed the enemy’s wine gourd’s blood-red light and reflected it back at Shutendoji… the only difference was that the energy didn’t transform into a dragon’s form.

[Dragon Counterattack] seemed like a stronger and more pretentious and magical version of [Upending the Wineglass]. 

'Giving such a reward, system, you’re really…'