Before the start of the Soul Resonance tutorials, Klaus felt that he was all by himself and nothing or nobody else mattered.
However, just ten minutes into the Breath Synchronization, he began to feel as though there were two of them.
As he inhaled, he felt like he was inhaling for two people.
The same feeling was replicated during exhaling.
Klaus didn't want to believe it, but within just ten minutes, two people who were meant to be enemies actually managed to synchronize their breath.
This made him happy, causing him to smile.
Tifa, who couldn't get enough of him for the last five minutes, blushed when she saw the cute smile appear on Klaus's face.
'Oh, he is so handsome.'
She couldn't stop herself from saying those words. However, right when she thought of that, she snapped back to reality, allowing her to hold herself back.
'Get it together, Tifa, you are on a mission here.'
