Takeru's efforts to change the future are starting to have an effect, as the 207th's Tactical Surface Fighters show up earlier than in the previous timeline. And if an idea he's cooking up works, it might make them even more effective weapons against the BETA.
they were all looking pretty good 
after the first two or three days.
.جميعهم أصبحوا جيّدين بعد يومين أو ثلاثة
las chicas mejoraron bastante
al cabo de dos o tres días.
las chicas mejoraron bastante
al cabo de dos o tres días.
elles se débrouillaient déjà pas mal
au bout du 3e jour.
erano riuscite tutte a cavarsela 
nel giro di due o tre giorni.
todas chegaram a um bom nível
em dois ou três dias.