“The honest woodcutter not only received the iron axe, but also the gold and silver axes as rewards and became rich.”

“What a pure and kind child! Before reincarnation, let’s give you both gender reversal and TS as well!”
“Huh?”

“Daughter. Shouldn’t girls also serve in the military?”
“Huh??”

“Youngest one. You’re being temporarily assigned to the academy.”
“Huh?”
“HUH?? Are you insane?”
“Ah—no, I must have misheard…”

“…By the way, why did the academy request a military band member?”
“They said they need someone to keep rhythm during spell chanting.”
“Ah.”

A former man reincarnated as a young noble lady in a gender-reversed fantasy world—who ends up handling drums and rhythm all alone.