Byoujaku Shoujo, Tensei Shite Kenkou na Nikutai (Saikyou) wo Te ni Ireru ~Tomodachi ga Hoshiku Te Makyou kara Tabidatta no desu ga, Dou Yara Watakushi no Mahou wa Sukoshi Okashii You desu!?~

A young girl who spent her short life confined to a hospital bed makes a final wish on her deathbed.

"God, please... in my next life, just give me a healthy body..."

"I shall grant that wish—"

"Eh!?"

Before she knew it, Fiana had reincarnated into another world with an ultra-healthy body! At the age of 13, she bursts out of the Demon Realm where she was born and raised, heading straight for the Elysian Magic Academy in the royal capital.

Her ultimate goal: making friends!

However, it seems the magic and literal punches unleashed by Fiana's "ultra-healthy" body are just a bit too absurdly overpowered for the city folks to handle!?