Senku starts a ramen stand in hopes of winning over support for his kingdom of science, but some people are too principled to take such a bribe. Mentalist Asagiri Gen is not one of them.
The natural stuff isn't 
anywhere near strong enough.
.المغناطيسات الطبيعية ليست قوية ما يكفي
Natürliche Magnete sind viel zu schwach.
La natural no será tan fuerte.
A lo natural le falta fuerza.
Non,
ce ne serait pas assez puissant.
È un magnete naturale, la sua potenza 
non è lontanamente accettabile.
O natural não é poderoso o bastante.
Природный магнит слишком слаб.