Bug's Effects: in the Jutsu description says that I can only use the jutsu 4(low Mastery -3), and my jutsu level is at 135. The jutsu specifications are as follows:
Name: Wingflare Blade; Type: Special; Attack type: Weapon; Rank: Chunnin; Element: Fire.
How the bug happened/how to reproduce:
the issue is that I can only use the jutsu once per battle even though y already mastered it.
This is the actual page from my Jutsu:
Uses / Battle:
4 (Low Mastery: -3)
Ryo cost to train: