'Fee-chan, what do you mean by the Spirit King mode?'

　Seeing my current appearance, Merlin-san lets out a surprised and puzzled voice.

''As you can see, the Spirit King and I have become one with each other. By becoming one, I was able to borrow the Spirit King's power!

　As an ability, you raise all the levels of magic you have by 3. Each status is tripled. And you can now recover your magic by absorbing the magic power in the atmosphere. As long as the magic power in the atmosphere isn't practically gone, you'll be able to shoot magic!

　However, there are some disadvantages to this state as well. First of all, even if your magic power doesn't decrease, your strength doesn't change. It's higher than usual, but it still consumes energy. So if you use it too much, you'll experience symptoms similar to magic deficiency. You have to be careful with this one.

　Also, this was the biggest problem, because once I use this Spirit King mode, I won't be classified as a human race at the end.

　The reason is that my body will conform to the spirit race. Therefore, my state is called semi-spiritualization, and I lose the concept of life span.

　I'm told that my body's growth will also go on until I become accustomed to spiritification, but when I become a perfect semi-spirit, it stops. All of this was taught to me by Fasi. He said that in the past, some of the people who had received the Spirit King's blessing had done the same thing. He said that would be the result.

　But I don't regret it. If by doing this, your brother can help this world, I'll give him my life!

　Fasi told me that even if you become a half-spirit, you can still have children, and that's enough for me. You can spend time with your children, grandchildren and great-grandchildren and everyone else.

　Then again, it's said that elves with long lifespans can live for thousands of years for the longest people. The same is true for dragonkind. So you won't be lonely. We have Dr. Merlin and little Ekla too!

　Well, I won't tell you about this until the war is over. Let's keep it a secret between me and myself.

　I float in the air, letting my magic power circulate throughout my body. I feel the gazes around me are gathering, but I ignore them for now. After all, if it's going to work on the undead, is it fire magic or light magic?

''Merlin-sensei. Will fire magic or light magic work on the undead?

'What?　Uh, yeah, well, fire magic works well with any magic, but light magic doesn't do as much damage as any other magic unless it has the ability to purify.

Okay, then.

I gather and release my magic power at once. I activate the purgatory fire.

''Burn it all up, Inferno!

　When you activate the magic, reddish-black flames blaze up all over the place. This magic cannot be extinguished by mere water, and it is the flame of purgatory that won't disappear until the target is burned up.

　It's difficult to use this magic as long as it's burning, but I can get by with constant recovery now.

　I can hear the cries of the undead from all over the place. They are so horrific that I want to cover my ears, but I have to be patient.

　After the other soldiers see my attack, they begin to release their own magic as well. Pillars of fire rise up from all over the place.

''Flame burst!''

　Dr. Merlin also releases magic. Merlin-sensei seems to focus on the bird-based undead. Therefore, the bird-type undead are targeted by the bird-type undead, but Sister Ferris beats the bird-type undead away.

　I'm wearing a basket hand, but the bodies of the undead are rotten and sloppy. I don't know, but it probably feels like squishy. Big sister Ferris frowns every time she hits the undead.

''Ggaaaaaa!''

　It's an early arrival. Three dragon zombies flew in from behind the horde. They're still waiting at the back, but even a single dragon zombie is a threat. The wyvern in front of them wasn't an eye.

　However, at that time it was a struggle, but now it's different. I'd like to be able to take them down without the help of Fasi, though.

'I'll take care of the dragon zombies!　Manifest the fiery giant!

　I activate level 9 of fire magic. It activates a huge flame in front of the outer wall. The size is larger than the outer wall. The hot wind can reach here. As expected, it's troubling that damage is coming here. The hot air is sent up into the sky by wind magic.

　Then, by adding more magic, the huge flame changed shape and became a 5 meter tall giant.

　The dragon zombies have also identified the Fire Giant as an enemy and are attacking it. The Flaming Titan

Gawd!

　As you catch one, the other two take a bite out of the fire giant, but it quickly backs away. That's just as well.

　The Fiery Titan itself is made of fire. No matter how much more resistant they are to fire than the other undead, they still can't withstand the heat of the Fire Giants.

　In fact, the dragon zombie that's being held now begins to burn from the head down. It flails about, trying to get away, but it can't get away from the pyrotechnic giant because it has a firm grip on it.

　The fiery giant slams such a dragon zombie to the ground and crushes its head... not that I would have wanted something that gruesome. Well, I defeated it, so let's say it's good.

'Meteorite (Meteor)'

　While the giant of fire stops the dragon zombies, you will also defeat the other undead. There are a number of stones about two meters in diameter floating in the air. This is the combined fire and earth magic I used during the last wyvern.

　I drop the floating stones in the air to the undead at once. The moment it falls, it explodes. The undead have also been scattered to pieces.

　I feel bad for the undead, but I won't let them pass from here!