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魔術士オーフェンはぐれ旅
生活在大陆最高级的魔术士养成机关“牙之塔”的奇利南谢洛，是在大陆最强魔术士·查尔德曼的教导下修行学习，并继承了他所有战斗技术和暗杀技术的被称为“钢之继承者”的精英魔术士。为了寻找在某次实验中变成了异形姿态的义姐·阿莎莉，离开了“牙之塔”的奇利南谢洛舍弃了过去，改名为奥芬，在多多坎达市做着非法放贷的营生。他在那里遇到了不请自来的大小姐克丽奥以及少年弟子马吉克，并与他们一起踏上了拯救阿莎莉的旅程。与此同时，奥芬遇见了前来讨伐阿莎莉的曾经的师父·查尔德曼与哈帝亚、可米库隆等过去的同伴们，种种思绪交错过后，奥芬还是决定走上自己选择的道路。奥芬一行人穿越了芬里尔之森，赶往塔弗雷姆。终于，他们抵达了奥芬曾经修行的地方“牙之塔”所在的城市。在那里等待着奥芬他们的是，超乎想象的强大敌人。
Orphen and his party head for the Imminent Domain. Along the way, Orphen is reunited with someone from his past, and a dwarven legend threatens the party's progress.
Orphen and his party team up with a team of Sorcerers from the capital to combat the army of dwarven ghosts. Meanwhile, Majic frantically searches for Claiomh, accosted at every step by ghostly echoes of his companions.
Seek and Kakorkist split off from the rest of the group to pursue a hidden agenda. Orphen and Winona form an uneasy alliance while the rest of the party struggles to withstand the influence of the network.
Igritte fights with all her remaining strength and delivers a message. Leticia faces Seek and Kakorkist while Orphen and Winona investigate the lord's mansion.
Orphen suspects foul play when Claiomh and Majic act out of character. Orphen and Lottecia try to determine who the true enemy is.
Orphen learns the true nature of the lord of the Imminent Domain. Majic considers what he wants out of a teacher and as a Sorcerer. Meanwhile, Lottecia encounters Corgon and is forced to consider uncomfortable things about her past.
Orphen assembles the reunited party and heads to the sanctuary to investigate the Second World-Seeing Tower where Azalie will allegedly be returning to the continent. However, they are accosted by agents of the Thirteen Apostles block their path.
The Thirteen Apostles plan their next move while the Dragons finalize their plans to leave the continent behind. Leticia infiltrates the sanctuary to negotiate for humanity.
The priests in control of the sanctuary reveal the fate of the Dragons. Corgon positions himself to attempt to take control of the sanctuary. Meanwhile, Orphen and the others attempt to break through the barrier protecting the sanctuary.
Claiomh, Leki, and several of the Thirteen Apostles suddenly disappear. Orphen faces Jack Frisbee head-on before trying to pass through the barrier protecting the sanctuary.
Friends, enemies, and lovers are reunited for a massive confrontation at the Second World-Seeing Tower. The fate of the continent is decided as two Sorcerers contend for the Demon King's power.
A year after the chaos involving the gods and the sanctuary, much has changed and Orphen continues on his journey across the world.
