Doji's plot to recruit Ranna involves a fight with the Ryuugu girl gang, and if Rokudo wants to protect his friends, he'll need to find a way to thwart it.
then I will give you the 
soul-crushing fear I promised.
.فسأمنحك الخوف الساحق للروح الذي وعدتك به
werde ich dir wie versprochen
wahre Furcht beibringen.
te daré el horror que te prometí.
te daré el miedo que te prometí.
je te plongerai dans la terreur,
comme promis.
ti farò provare il terrore peggiore mai esistito, 
come promesso.
então te darei o medo
esmagador que prometi.
я подарю тебе страх,
какого ты никогда не испытывал.