Fire Release: Piercing Head Pain

After being released from Kakuzu's back, the lion mask can blow a massive blast of flame from its mouth which spreads quickly across the ground, devastating a wide area.
 * Name: Katon: Zukokku, 火遁・頭刻苦
 * Type: A-rank, Offensive, Mid to long range (0-10m+)
 * Users: Kakuzu