After safely qualifying to become adventurers Taichi and Rin begin working out of the inn, Mithril, completing the easiest E-Rank quests. Then one day the guild makes its decision to directly entrust them with a difficult quest, holding high hopes for their abilities. The quest is one that D-Rank adventurers have already failed twice - the investigation of a smuggling operation in the slums.
Also, the ones responsible have a rather 
powerful magician guarding them,
،أيضًا، المتسبّب في هذا يملك ساحرًا قويًّا للغاية يحميه
Zudem haben die Täter einen
mächtigen Magier an ihrer Seite,
Los responsables tienen
a un mago hábil como escolta.
Los responsables tienen
a un mago hábil como escolta.
Inoltre, i responsabili sono protetti
da un mago piuttosto potente,
Além disso, os responsáveis têm um
mago muito poderoso os protegendo,
Беда ещё и в том, что виновников
защищает могущественный маг.