• At the morning after coming home from Okinawa, there was news about Brazil invoked their Strategic-Class Magic, "Synchroliner Fusion".

• Brazil govt admitted easily about the usage, and stated the killed people about 1000. Tatsuya only gritted his teeth and said to Miyuki, the death number should be more than that.

• Tatsuya, Miyuki, and Minami came to school in order to prepare for School Entrance Ceremony. In the SC room, there were already Kasumi, Izumi, and Mitsuya Shiina. Kasumi was a Mikihiko's deputy as PMC President.

• Shiina seemed close with Kasumi and Izumi, maybe because their same situation, 10MC member and not a oldest daughter and about same age.

• Shiina greeted Miyuki but she realized she didn't remove her headphone from her head. When she was going to apologize about that, Miyuki said she didn't mind and understand Shiina's circumstance.

• Actually, it was not headphone but more like ear muff. Shiina had audio/noise hyper-sensitivity. It was like Midzuki but Midzuki was hyper-sensitive to pushion light while Shiina to physical noise.

• Before going home, she gave her homemade snack (if I remember it was pancake?) to everyone.

• Before meeting with Miyuki and Tatsuya, Shiina actually scared because she always heard from her sisters and brothers that Yotsuba clan a dangerous clan.

• Honoka didn't come because she was fever as soon coming back from Okinawa.

• The updated death number spiked to 12000 people when Tatsuya checked the news after lunch.

• In response to news, the riot happened in USNA New Mexico, the army that supposed to hold that riot was West Guard (which personnel were magicians that failed to be Stars, not Stardust though).

• In Germany, many protests happened by theirs students in response of the news. Lastly, Prof. Schmidt was invited by McRoad to defect to Britain.

• In USNA riot case, actually there's scene where Silvia reporting it to Lina and various interpretation and the detailed of riot.

• Also when Tatsuya analyzing the usage of Synchroliner Fusion, there was detail of magic invocation, basically it was Pure Hydrogen Bomb.

• Explanation for the Bomb. "The magic invoked with dispersing high density hydrogen cloud in target area, the width invocation ranged from several km to several tens of km. The cloud accelerated, more like the proton?, and made it collided each others to achieve that fusion. The magic itself is really flashy so it's hard to cover its use."

• When Tatsuya analyzing The Fusion, he thought of several others Strategic-Class Magic :

• Heavy Metal Burst
• Leviathan
• Tuman Bomba
• Simulya Armiya
• Thunderclap Ride (the read was Hekirekitou)
• Abyss
• Synchroliner Fusion
• Agni Dawan Burst
• Ozone Circle
• Bahamut

Here's the translation of the Volume 21 Prologue preview (WIP 13/33): http://mahoukav21p.surge.sh/ - Credit ![Dan] shadowys

• New Soviet invaded Sado again, they even deployed Tumba Bomba. In order to defuse the Tumba Bomba, Gouki had to handle but in exchange, he had to admitted to hospital, the one nursing him was Yuuka (not sure it's Tsukuba Yuuka or not, because I don't know how Yuuka written)

• New Soviet had more than 10 SC Magician (apparently cloning).

• 101 Magic Equipment Battalion had to distance themselves around Tatsuya because of their position (each other position, you know 10MC cannot directly interfere with Army and vice versa)

• USNA reboot their plan to capture SCM wielder. Silvia dispatched to Japan.

• At north sea (don't know how read it correctly), New Soviet clashing with Japan navy. New Soviet retreated due to their Tumba Bomba failed because of Tatsuya's Gram Dispersion, it became known to them about Gram Dispersion magic.

• Not sure how to read it, from I got, Tatsuya being investigated.

• Shiba sibling was ordered to come back by Maya.

• As Kudou clan planning to be 10MC once more, they're befriend with Yotsuba

• Kouchi met Shiba sibling (this incomplete from spoiler)

• In Young 10MC magician gathering, Saegusa first son made a proposal with "make Miyuki an idol" to order to appease common people hatred toward 10MC. (I cannot read the rest which explain Tatsuya's stance and how other families perceived it).

• Edward Clark (Raymond's father?) was the developer Hjskalif. In the meeting he was sure with Tatsuya's isolation (not sure what it means), so he made plan to neutralize or capturing Tatsuya

Wiki contributor, GT extra spoiler

• Not sure how to read it, from I got, Tatsuya being investigated. the Raw in spoiler like this [ 師補十八家「十山家」の十山つかさ。国防軍（反佐伯派閥？）からの命令？で達也の身辺調査を開始。詩奈を 利用して達也を試すことを計画中？].

• GT : Tsukasa Hayama, master of the teacher supplementary 18 house "Ten Yama". Instruction from the Defense Force (Anti Saeki faction?) started Tatsuya's personal investigation. Are you planning to try Tatsuya using the poet?

• In Young 10MC magician gathering, Saegusa first son made a proposal with "make Miyuki an idol" to order to appease common people hatred toward 10MC. --> it look like Tatsuya explain his stance but got pressure from other house young generation (in a sense is isolated in meeting).

• Edward Clark (Raymond's father?) was the developer Hijskaelf. after he was sure Tatsuya got isolated in meeting, he made plan to neutralize or capturing Tatsuya.

• also this [三矢詩奈×矢車主従入学。矢車はエリカに気に入られて弟子のような存在に（達也への当て馬？ ？）], it look like Mitsuya Shiina body guard is from Erika dojo (CMIIW)

Additional info from TA

• Mitsuya Shiina body guard, The boy's name is Yaguruma Saburo. Yaguruma family is employed by Mitsuya family. So, the entire Yaguruma family works as security (body guard) and house keepers & workers. Before entering high school, Saburo was scheduled to be Shiina's body guard, but it was canceled because Saburo's magic was not improving.

• Saburo's family is not suitable for modern magic. Saburo has two siblings: one brother and one sister. Both of them did not enter the magic high school, and they are being trained by their grand parents at the 3rd research institute. According to the book, Yaguruma family is using a small space at 3rd research institute.

2ch spoiler, shadowys translate it

• Ichijou family sent 109 people who rode 3 armored ships to intercept them

• 2 of the ships alighted at sado island while the remaining ship went towards the suspicious ship

• 5 magicians flew out from the ship that was closing in on the suspicious ship

• An explosion happened on the ship where the 5 magicians flew out but one person who was also riding the ship made a shield that protected the 100 people on it

From wikia contributor 36.84.227.76

[ 師補十八家「十山家」の十山つかさ。国防軍（反佐伯派閥？）からの命令？で達也の身辺調査を開始。詩奈を 利用して達也を試すことを計画中？]

Apperently Toyama Tsukasa from 18 Asistance house (Toyama House) got instruction from Anti Saeki Faction to investigate Tatsuya personal background by using Shiina

New Soviet invaded Sado again, they even deployed Tumba Bomba. In order to defuse the Tumba Bomba, Gouki had to handle but in exchange, he had to admitted to hospital, the one nursing him was Yuuka (not sure it's Tsukuba Yuuka or not, because I don't know how Yuuka written)

治療は夕歌さんが担当

Yes that Yuuka-san(夕歌さん) Tsukuba Yuuka(津久葉 夕歌)

[三矢詩奈×矢車主従入学。矢車はエリカに気に入られて弟子のような存在に（達也への当て馬？ ？）]

Mitsuya Shiina and Yaguruma pair master servant entering school (1st High). Yaguruma is Erika dojo disciple. Lol, that last sentence really?! Yaguruma Saburo stalking Tatsuya??

Edward Clark (Raymond's father?) was the developer Hjskalif. In the meeting he was sure with Tatsuya's isolation (not sure what it means), so he made plan to neutralize or capturing Tatsuya

・エドワード・クラーク（レイモンドの親父？）がフリズスキャルヴの開発者でした。会議で達也の孤立を確認 の後、達也を無力化or捕獲のために何らかの策を練る

I think it's different story. Edward Clark (Raymond father) was Hliðskjálf developer. Tatsuya being isolated in conference, there someone plan to make Tatsuya powerless or want to sieze him.

Also・その流れで光宣も司波兄妹に会いに上京。しかし本家への召還命令が出てるため、七草邸へ

The one who meet Shiba siblings in Tokyo is Minoru, but being called by Saegusa clan head to Saegusa mansion.

Review from http://ilikemanga.blog87.fc2.com/blog-entry-3359.html, wiki contributor translate

Kazama became troubled with Tatsuya who became 'Yotsuba' formally. he was at a loss because he was too dependent on Tatsuya, and dont know what will happen if Yotsuba and Military (army) became hostile. USNA inflitrated Japan to abduct or neutralize 'Great Bomber', but they sent spy (inflitrating magician) instead of battle magician because Tatsuya had targeted by the world.

Tatsuya called by army to neutralize 'Tuman Bomba'. it look like Gram dispersion fail and Tatsuya fighting using Mist dispersion. NSU SCM think that magician who disable Tuman Bomba is the user of 'Great Bomb'. Tatsuya became famous all over the world (I think what he mean is famous for the higher ups) and look like he will targeted by assassin.

The world situation was also in a situation where extreme demonstrations by anti-magician occur frequently. Therefore, it was decided that the countermeasure will be discussed by young generation under 30 years old from 28 family. Tatsuya is the representative of the Yotsuba family. Kudou Minoru didn't became family representative (I dont understand what the next sentence). Tatsuya rejected propanda usig Miyuki, and got isolated among 'numbers' family. this situation is Tatsuya weakness (I think what he means is because Tatsuya got inferiority complex, he cant deal with this kind of situation *remember NSC arc, when Tatsuya got saved by Erika leading 2nd course student to Cheers for Tatsuya*).

(I dont quite understand but it look like) seven sage and developer smiling seeing the meeting. although 7 sage and it's developer that can eavesdropping the world, but because of this USNA only sent spy to Japan.

Toyama family who responsible for National defense in field of protecting important people is aiming at Tatsuya.

Tatsuya is besieged by ally and enemy, but if it is for Miyuki sake, he will turn the world into enemy. it look like Tatsuya in a pinch.

From snek

Prologue of Disturbance (II) will be the 22nd Volume and will most likely be the end of this arc.

Mahouka Koukou no Rettousei series will also continue with the same name as it continues into University.

File:Vol21-LN-5.jpg File:Vol21-LN-79.jpg File:Vol21-LN-105.jpg File:Vol21-LN-120.jpg File:Vol21-LN-163.jpg File:Vol21-LN-258.jpg File:Vol21-LN-291.jpg File:Vol21-LN-295.jpg