What kind of experience was it to have one's neck bitten and blood sucked by a vampire? To describe it, it was actually a bit complex. Although there was still some pain, it wasn't unbearable.
If you were to compare it, it was like scratching a mosquito bite until it broke and bled; there was pain, but there was also a bizarre sense of satisfaction that came with it.
As Senata passionately sucked his blood, Yila also began constantly drawing Mana from her. The four types of Mana he currently possessed were from Satan Ye, the Iron Demon Statue, Tipcapu, and Hilena.
The Mana from the Giant Bee was already damaged.
Besides actively using "Wing Shattering," intense fighting would also lead to a rapid and permanent consumption of that part of the Mana... If it was cherished, it could be used for a long time, much like the previous Demon King's "Crimson Dragon."