"Tap! ʕ˃ᴥ˂ʔ" (I think I've reached the IV rank you mentioned!)
Outside the pitch-black hall, Tata reluctantly left the pile of Illusion Dream Stones, scratching its head awkwardly.
Its skill mastery level had temporarily reached the peak it could achieve, no matter how much it trained with the Illusion Dream Stones, it couldn't improve much more.
Unless, it comprehends the rules corresponding to Recovery Power, thereby allowing its core skill Recovery Song to evolve again and reach the V rank.
But at this moment, Tata was still in the juvenile rank, not even knowing what the rules were, let alone comprehending them.
Yet, even if it couldn't further increase its mastery, it still loved the feeling of singing in the illusory world constructed by the Illusion Dream Stone.
Holding Tata, Youyou pinched its round chin and fell into thought.
What should it say at this moment?
That's right!
"Hmm! (⑅ŏᴗŏ⑅)" (Great!)