Ten years later.
"Brother Grimm, are you really leaving?"
While Grimm was still in the lab, Vivian asked while looking at him with a broken heart, Grimm gave the Myna who was on Vivian's shoulder a stare, and he knew that it must have been him who had leaked that piece of information.
"Master, I was just bidding farewell!" the Myna replied.
Grimm let out a sigh while reminiscing the past memories of him and his little sister, although they had not really closely bonded, but he was very satisfied with her wisdom and the ability to resist pressure.
Thirty years had gone by, Vivian had grown from a dull little girl into an elegant woman, while her irresistibly attractive appearance had gotten the attention of male sorcerer-apprentices, she had also found herself a lover.
In other words, Grimm had accompanied Vivian throughout her growth process.