The protagonist wished for high magical power and the talent for healing as special gifts.
She was supposed to be transported to another world with those perks, but due to Aqua messing things up, she ended up reincarnating instead.
Her new life begins in the Crimson Demon Village, where she now lives as a Crimson Demon.
Though confused by the difference in values, she gets caught up with Megumin and Yunyun, and ends up having fun in a chaotic, heartwarming way.
Also, Aqua-sama is a wonderful goddess!