Information regarding specific media works and their translations is often found through dedicated anime databases or community forums that catalog various genres and regional sub-titles.
Let's evaluate:
It looks like you’re asking for a report based on a phrase that mixes Japanese, romaji, Spanish, and English:
"Tsuyoku nareru riyū o shitta / Boku o tsurete susume" (強くなれる理由を知った / 僕を連れて進め)