( Yuuki's POV )
I didn't need my mystical eyes to know that Sona's mother was being serious, but it's not like I could just say, 'yes, I'll take both of your daughters.'
This time things were a bit more complicated with Sona, but Sakura came to the rescue.
Sakura: The expansion and proportions to our family require the approval of the other wives, but if your daughters or any others develop real feelings for Yuuki, then there shouldn't be a problem, in due time.
Lady Sitri: oh That sounds good, I feel like things will go well, I just ask that you give my girls a chance.
Yuuki: If that's what they want, I would never ignore them.
After that conversation, the meal became somewhat awkward. Sona's parents seemed pleased. Three girls at the table were blushing deeply; those were Sona, Serafall, and Tsubaki, the rest of those present didn't know what to say, and Momo, who was sitting next to me, was somewhat annoyed.
Luckily the discomfort didn't last long and when the meal was over I told Sona's group to meet behind the mansion, which was where their training grounds were located, the young devils went ahead of me, and only Sakura and Momo remained by my side.
Yuuki: Are you alright, Momo?
Momo: ...Why do you ask?
Yuuki: The conversation earlier, it doesn't seem like you enjoyed that very much.
Momo: It's not like I don't know there are others in my peerage who see you that way, I'll be fine with whatever happens, as long as it happens after today.
Yuuki: Is there anything special about today?
Momo: N-nothing, let's hurry, we have a lot of training to do.
After leaving me curious, Momo ran towards the backyard and after putting on a smile I followed behind her.
When I left the mansion, Sona's group was gathered and lined up. I immediately drew my black spear, and as I plunged it into the ground, and a group of crystal golems appeared, a ten-meter dragon, two living dragon armors, two giant wolves, and a crystal copy of me.
Yuuki: I can't supervise your training as I would like, but I'm going to leave you with the best punching bags that hit back, by the end of this training camp, I want you to defeat all of these golems.
" HI! Sensei "
The young devils responded in unison, and I gave them a nod of confirmation.
Yuuki: Sona, if you need any equipment for special training, let me know.
Sona: Yes, Sensei.
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After the visit to the Sitri mansion, I returned to Rias's group. They had already finished their training for the day and were relaxing in some hot springs, I also needed a break so I decided to join in, but I showed up in the middle of a strange conversation.
Azazel: Tell me, Issei, did you push Rias's nipples?
Issei: What are you saying? Rias's breasts are my treasure, not a doorbell!
Azazel: But they're like a doorbell, with a pressed Rias will shout 'Kyyaa!'
Yuuki: They already did the deed, but Issei, being the innocent breast lover that he is, probably spent most of his time just massaging Rias's breasts, that's not right, you also have to think about pleasing your beloved.
Issei: Sensei!
Issei loved breasts more than anything in this world, and Azazel enlightened him with new experiences to turn that into motivation for his fighting spirit, so I decided to play along and joined the conversation.
The hot springs were built on two platforms, the men on the lower part and the girls on the upper part, the boys couldn't see the girls, but the girls could spy on the boys; that seemed unfair.
The girls couldn't grasp the importance of our conversation, but some of them were secretly interested, and the girl with glasses, Aika, wasn't hiding her interest at all; she was a pervert, which some would find a great quality and others wouldn't.
After that we went to the Gremory family mansion for another dinner, they didn't have an extra daughter to be throwing at me, so the meal was more relaxed, although Rias's parents did dedicate themselves to teasing their daughter and Issei.
All of that was fun, but I had more work to do. Without the others noticing, I whispered to Issei to meet me at the place where he had been training with Tannin.
I opened a portal to that training canyon and sat on a large rock, meditating and practicing my natural energy absorption,
some time later, without opening my eyes, I could feel two presences approaching me; those were Issei and Saji.
Issei: Sensei, why did you call us here?
Yuuki: For your future, Issei, you're with Rias now, and Saji, I'm very aware of your feelings for Sona, but they're princesses; you know what it means to be in a relationship with them or to want one?
Issei: Well, that's...
After the meal at the Sitri mansion, Saji felt inferior and could only lower his head, Issei also seemed not to understand the weight that was about to fall on his shoulders.
Yuuki: If you don't have the power and determination to protect the girls, to stand by their side and support each other, there will only be difficulties for you and them in the future.
I got a couple of Sacred Gear upgrades made for the two dragons, for Issei who used bullet-type attacks, bracelets that stored magical energy from Issei and others like Rias to have more variety of attacks.
For Saji, a gauntlet that would compensate for all the missing fragments of his Gear and allow him to reach his balance breaker.
Yuuki: I want you to show me that determination, especially you Saji, don't just try to support Sona as a servant, show her your power, show her how much you care about her and stand by her side.
Saji: YES, sensei!
Saji clenched his fists until his nails pierced his skin and he began to bleed; the two dragons charged their energy and I could feel that they were reaching new levels.
Yuuki: Now speak the words, show me your power!
' BALANCE BREAKER! ' [Overboost!]
The two dragons roared and pillars of energy formed around them, and when the energy disappeared, the two appeared in their dragon armor, Issei's red armor didn't change to the previous one, but he had a pair of bullet belts around his arms; Saji had black armor with chains coming out of his back.
I finished meditating and then activated my dragon armor; I didn't fuse with any of my Blades, but I had a short cape draped over one shoulder and a Hollow mask over the other.
Yuuki: Now come, and don't hold back.