Thugs are attacking Ryoma's business and assaulting Ryoma at night. The adults around Ryoma suspect that something nefarious is going on, so they start an investigation while Ryoma works on improving security at his business.
If I knew that, I would have been able
to continue my research!
!لو علمت هذا لاستطعت مواصلة بحثي
Hätten wir das gewusst, hätten wir
weiterforschen können! Wie ärgerlich!
De haberlo sabido, podría haber
seguido con la investigación.
De haberlo sabido, podría haber
seguido con la investigación.
On aurait pu continuer les recherches,
si on l’avait su…
Se l'avessi saputo,
avrei potuto continuare con la mia ricerca!
Se eu soubesse, eu poderia ter
continuado minha pesquisa!
Знай я это —
 смог бы продолжить исследования!