Ryota awakens in another world, dropped by a slime that a girl named Emily had killed. Emily is strong, but her drop rates are pathetic, so she doesn't earn enough to afford a home. So, since Ryota's drop rates are through the roof, he decides to help.
For real, nothing I did 
ever paid off in any way.
حقًا، لا شيء مما فعلت نجح بأي حال
Nichts, was ich getan habe,
hat mir etwas gebracht.
Nunca recibí recompensa
por nada de lo que hice.
Nunca recibí recompensa
por nada de lo que hice.
On ne m’a jamais félicité,
quoi que j’aie pu faire.
सच में, मैंने जो भी किया
उसमें मुझे कभी भी सफलता नहीं मिली।
Per quanto lavorassi,
De verdade, nada que fiz valeu a pena.
Да уж. Как ни старайся, а всё впустую.
ต่อให้ทำอะไรไปก็ไม่ได้ผลตอบแทน