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World Trigger Wiki

This page is about the chapter. For other uses, see Osamu Mikumo (disambiguation).

Osamu Mikumo 12 (三雲修 ⑫ Mikumo Osamu 12?) is chapter 107 of the World Trigger manga.

Short Summary[]

Arashiyama mentors Osamu on shooting while Chika and Izuho practice sniping.

Long Summary[]

Greeted by Kitora.

Inside Arashiyama Unit's Operation Room.

Haruka greets Osamu.

Osamu visits Arashiyama Unit's Operation Room for mentorship on shooting. Ayatsuji greets him, and informs him that Arashiyama would be arriving soon. Tokieda fills out a lot of paperwork, and when Osamu inquires about it, he said that since the conference following the invasion, the number of applicants to Border increased to the point where they had to accept new members every month. Arashiyama arrives, and Osamu gives Haruka a gift from Shiori, dorayakis (red-bean pancakes), which make Haruka happy as they're from a good store.

Jun Talking.png

With tea and dorayaki, they begin discussing the topic of Gunners and Shooters. Arashiyama asks Osamu why he wants to get points so badly, and Osamu responds that his team depended on Yūma too much. Arashiyama responds by telling Osamu that it is not in a Shooters' role to get points alone. Due to the fact that Trion is evenly spread between a bullet's firepower, durability, and propellant, the relatively low firepower makes it difficult to kill, compared to Sniper and Attacker Triggers. As an example, he alluded to their battle with Nasu Unit and Suzunari First; had Nasu gone up against Yūma or Murakami alone, she would have lost. Osamu, remembering what Kitora taught him, said that a Shooter's advantages are attacking from a distance and more easily concentrating attacks. Arashiyama puts it into context such that Shooters can come as back up when Attackers were taking care of things at the front lines. Arashiyama concludes by telling Osamu that he had most of the skills he needed, but he and Tokieda would help further train him.

Meanwhile, Chika and Izuho are at the firing range. They plan to go down, but there are no spots for them to be side-by-side. A boy tells them a spot is free, freeing the one besides himself and saying he knows the person who occupied that spot, so they use it. Hiura comes up to Natsume, attracted by the cat on her head. It then jumps onto Tōma's pompadour, which makes Hiura jealous. The practice begins and everyone begins shooting. Narasaka gets No. 1, but admits that there were agents better than he who simply did not care about hitting the target.

Characters in Order of Appearance[]

Characters in italic are only seen briefly and have yet to make a proper appearance.

Triggers in Order of Appearance[]

  • Eaglet (Chika, Natsume, Hiura, Tōma, Ema & Narasaka)


Chapters 8687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199
Volumes 1011121314151617181920212223
Episodes 3839404142434445464748646566676869707172737475767778798081828384858687
e - vManga
Volumes Chapters
1 1234567
2 8910111213141516
3 171819202122232425
4 262728293031323334
5 353637383940414243
6 444546474849505152
7 535455565758596061
8 626364656667686970
9 717273747576777879
10 808182838485868788
11 899091929394959697
12 9899100101102103104105106
13 107108109110111112113114115
14 116117118119120121122123124
15 125126127128129130131132133
16 134135136137138139140141142
17 143144145146147148149150151
18 152153154155156157158159160
19 161162163164165166167168169
20 170171172173174175176177178
21 179180181182183184185186187
22 188189190191192193194195196
23 197198199200201202203204205
Chapters not yet in tankōbon format