災害で卵を失ったドラゴンが何故か俺を育てはじめた = The dragon who lost the egg in the disaster started raising me for some reasonシリーズ：災害で卵を失ったドラゴンが何故か俺を育てはじめた = The dragon who lost the egg in the disaster started raising me for some reason著者：霧崎雀レーベル：双葉社ISBN：9784575244670