Height: 146 cm (4'8")

Mei Irizaki is the Chief Torpedo Officer aboard the Harekaze.

She is self-willed and hates to lose. She tends to act impulsively and impatiently—much like the famous depiction of Oda Nobunaga: "If the cuckoo doesn't sing, kill it."

She can often be seen with Shima Tateishi, whom she is best friends with.