Seiyoku Tsuyotsuyo The Animation Verified 〈FAST ✓〉

I should also consider if the title translates well. "Seiyoku" might be a combination of words. For example, "Sei" could mean something like "energy" or "spirit," and "yoku" might be "good." So maybe "Strong Energy, Very Good the Animation Verified." But that's a stretch. Alternatively, "Seiyoku" could be a character's name, like "Sei" and "Yoku" as a duo, and "Tsuyotsuyo" emphasizes their strength.