Usually, Raikou would let Haru sleep on her lap whenever he was sleeping. She was a servant after all and she didn't need to sleep since her energy was being supplied by Haru's magic power.
However, at this moment, Raikou realized what the happiness of a woman was and how powerful her son was.
Even though Raikou didn't need to sleep, she was very tired and her body was trembling when she recalled the carnage which happened last night. She also realized that Haru's energy was limitless.
Raikou's consumption wasn't low after all since she needed to maintain her high-status parameter, she also often appeared in the real world rather than stay in her astral form, then from last night, she battled against three servants one after another and even used her Noble Phantasm once.
Then when Haru and Raikou returned, both of them did an experiment on whether a servant was able to get pregnant or not, and that experiment lasted for several hours, however, she could tell that her son didn't show a sign of exhaustion.
On the contrary, she was the one who felt tired since the pleasure that she felt at that time was simply too much!
If Raikou didn't absorb the magic power from Haru then she was sure that she might take a long time to recover.
However, Raikou realized that by absorbing the seed from Haru, it also recovered her energy and it could also become her reserve energy for the battle, it was a great thing.
Unfortunately, she learned that it was simply impossible to get pregnant when she was a heroic spirit. Unless she had a new body then it was simply impossible to get pregnant.
Raikou thought about Haru's wish at that time and thought that she would definitely win the Holy Grail!
Currently, Raikou was sleeping on Haru's arm while looking at his sleeping face. She smiled and thought that he was very cute which made her unable to help but touch her body. She then looked at his anaconda that was standing up.
"Oh my..."
Raikou was surprised by her son's stamina. Even though she had recognized him as her lover, she still regarded him as her son after all.
"As a mother, I can't let my son suffer!"
Raikou's eyes were full of determination then she slipped into the blanket to calm down Haru's anaconda. She did it quietly so he wouldn't wake him up, but that kind of thing was impossible.
---
Haru gradually opened his eyes since he felt something good on his lower body. He opened his blanket and saw Raikou who was eating his anaconda with a very lewd expression.
"....What are you doing?"
"Good morning, dear."
Raikou smiled and said, "It seems that your little brother is in pain so I have decided to help you."
"...I see." Haru didn't say much and felt that it was a great morning.
---
When it ended, it was still in the morning, even though Haru was the incarnation of a lewd beast he was still able to control himself so Haru and Raikou didn't do too much since there were a lot of things that could be done today.
Looking at Raikou who was washing his back, it was very hard to believe that she had a "Mad Enhancement" skill since she didn't act as usual Berserker. However, he knew that in truth she knew that she was very dangerous and once he wasn't careful, she might become crazy.
Fortunately, he had met a lot of crazy women in his life and even had married one of them in the past so he was quite good at coaxing them.
"Dear, are you not tired?" Raikou asked.
"Don't worry, the only thing that I have never lacked in this world is energy." Haru thought for a while and said, "My energy might be comparable to the Holy Grail itself, probably." He wasn't lying since he really felt that his energy might be even more than the Holy Grail which was being fought over Red Faction and Black Faction.
"My son is amazing!"
Raikou smiled while patting her head.
"...."
Haru wasn't sure whether he should be happy or not when she saw him as her son, but then he remembered something.
"Do you plan to fight Lancer of Red?"
"....."
Raikou stopped her movement and her expression turned down since she was afraid to disappoint him.
"Sorry, dear."
Both of them had done the deeds and she also wanted a child from him, but she knew that it would be hard to do so when she thought about her meeting with Lancer of Red.
"It's already fate, and we're doom to fight to each other until one of us dies."
Raikou became nervous and she wasn't sure what to do for a while. She knew that she could run away from the battle, but her blood didn't allow her to do so.
"I... I know that I am being selfish but..." Raikou didn't dare to look at Haru and her tone was very sad, afraid that he would hate her. "But... But I hope that you don't hate me or I... I ...." Her eyes were red and she started to cry. Her appearance was similar to a child that was afraid of being hated by her parents.
Haru knew that it was inevitable and he also couldn't stop Raikou from her battle against Karna so he kissed her at that moment.
Raikou was surprised, but also welcomed his kiss.
Unlike the wild kiss previously, this kiss was so gentle and so chaste which made her want to cry at this moment.
Raikou didn't realize that her "Mad Enhancement" was slowly lowered.
Their hands were intertwined and they didn't let go of each other.
Raikou could feel Haru's feeling on this kiss which made her heart burst and didn't want to let him go at that moment.
After a long kiss, their lips parted and they stared at each other.
"I know that I can't stop you so I won't stop but, but..."
"But?"
"Promise me one thing."
"What is it, dear? If it is something that I can do then I will do anything!" Raikou said without hesitation.
"Win." Haru stared at Raikou and said, "Don't lose. I will give you as much Magic Power as you need so in exchange I want you to win in this battle no matter what."
Raikou was crying and nodded. "I will win no matter what!"
Raikou's emotion was uncontrollable at this moment and all she wanted to do was to be with him all the time, doing another experiment, however...
*Knock!* *Knock!*
"Excuse me, Fiore-sama has called you for an important meeting, can you go and meet her now?"
Haru's door room was locked so the homunculus couldn't open the door, however, the homunculus wouldn't walk out until Haru came out from his room.
"That insect!!!!"
Before Raikou fought to slay Karna, she thought that she should slay the insect that bothered her dear!
Raikou quickly stood up, changing into her battle clothes, then took out her katana ready to slay an insect!
"Raikou, calm down!"
Haru was helpless and thought that he really needed to do something to erase Raikou's "Mad Enhancement".