Vivian watched the fight carefully before asking Sera. "Can you see what he is doing?"
"Of course. As someone who has the same fighting style, I can see it. Synchronization is a versatile ability. At first glance, it looks like you are able to share your Ena with anyone else.
"However, by carefully manipulating the Ena, you can do a lot of variations. There are four general variations: Super Boost, Split Boost, Time Boost, and Multiplication Boost.
"Super Boost is reinforcing the target's Ena with your own to the very limit. That's basically what that black dog is doing.
"Split Boost is where you split your Ena to boost multiple people at once. Meanwhile, the Time Boost is where you choose a specific timing when activating the synchronization, allowing you to time it perfectly right before the attack.