Tōi mirai, daichi wa regoburokku de dekite ori, kyōryū no yōna kyodaina kikai ga chikyū o kappo shite iru. Gēmu no shujinkō aroi wa, akanbō no koro ni dōkutsu de hakken sa re, rosuto to iu na no rōren'na kariudo ni sodate rare, yasei no ikikata o osowaru.
Aru Ni~Tsu, aroi wa mizukara no shin no unmei o tankyū suru tabi ni deru. Sen'nenmae no kagaku-sha erizabeto no horoguramu ni michibika re, aroi wa nazo ni tsutsuma reta kodai no jaaku o sūhai suru taiyō sūhai-sha no rīdā, e risu to taiji shinakereba naranai. Aroi to nakama-tachi no bōken wa, sobietatsu yamayama ya shin'en no kama o koe, sarani sōdaina mono e to tsudzuite iku.
Sorera wa subete, regoburokku de utsukushiku saigen sa rete iru. Jibun dake no bōken o tanoshin dari, rōkaru kyōryoku purei ya onrain kyōryoku purei de hoka no pureiyā to tanoshisa o kyōyū shi tari shiyou.
Rego Horizo ​​ n Adventures wa, gamen bunkatsu o hitsuyō to sezu ni 2-ri de purei dekiru yō ni sekkei sa rete ori, kazoku ya yūjin ga kyōryoku purei o tōshite kizuna o fukameru kikai o teikyō shimasu.