Yeah this is another wish fulfillment isekai, though to be honest this mc is different from another "ugly neet mc suddenly become op" (though this mc is not a neet he just very unlucky with this appearance) this guy still retain his humble attitude and kind to the other due to his grandpa teaching (for now maybe) rather than seeking revenge for past bullying, although this bit boggle my mind, how come mc born ugly like that, i see the grand pa is tall and good looking from his silhouette (i think with this current form it's justified that he can count as his real grandson lol), also his brother and sister also good looking, why looking so different just like he adopted or something (or maybe he make that ugly for just sake of bullying target plot convenience)