The translation below is provided by Sanada of Hana-mi.net 

3

Chapter 16 - Origin

4
SFX: *running*
SFX: *screech*
Samurai: You've been walking about boldy all day!
Samurai: But today is the day that you accept defeat!!
Samurai: SAKAMOTO RYOUMAAA!!!
Ryouma: OOO~~~HH!!
SFX: *zoom*
Ryouma: Aren't you the same guys who were chasing me yesterday, and the day before that?
Ryouma: At least I'm using my legs like a real man!!
Samurai: What did you say!?

5
Ryouma: !?
Ryouma: ...Ah...
Ryouma: My Oryou-chan DX-2...!?
SFX: *snap*
Samurai: BWAHAHAHA!!  Come on, grow up!!
SFX: *running*
Ryouma: Y... you guys never give up, do ya?
Ryouma: Shit!!
Ryouma: !!
Samurai: Ahahahaha!!  We've got you now!!!
Samurai: There's nowhere to run!!

6
Kanji: Now you see him...
Kanji: Now you don't...
Samurai: ......
Samurai: What!?  How did we lose him!?
Samurai: Find him!!  He must be hiding somewhere in that shop!!
Samurai: Yes, sir!!
Samurai: [Yes!!]
Samurai: ......
Servants: [Huh?]
Samurai: ......

7
Samurai: ...Let's check...
SFX: *crushed*
Samurai: That palanquin over there.
Servant: Ah...
Servant: Not here...
Aotani: ?
Aotani: Hey...
Aotani: You guys...
Aotani: What are you doing here?
Samurai: What does it look like we're doing!?  We're chasing the bad guys!
Samurai: Is this your palanquin?  Let us inspect it.
Shortie: ......
Aotani: My master is merely out for a ride.
Aotani: I assure you there is nothing suspicious here.
Aotani: We stopped because he have business with that shop.
Sign on shop: "Candy Store"
Samurai: ...Business?
Aotani: Yes, to buy anmitsu.  (Anmitsu is jelly cubes, fruit, and sweet bean paste.)
SFX: *surprise*

8
Katsu: ......
Katsu: Is there a reason...
SFX: *smoke*
Katsu: Why a retainer of Katsu Kaishuu cannot buy anmitsu?  (Katsu Kaishuu was a well-known military and political figure, probably one of the most influential people of the Bakumatsu.  He was a loyal advisor to the Tokugawa shogunate, but also sympathised with the rebels - he was very peaceful and wanted to avoid civil war.)
Samurai: ......
Aotani: Well, they do say the capital is a dangerous place, don't they?
Headband: We're acting as bodyguards to escort our master to Edo, as there have been attempts on his life.
Headband: So we're using an ordinary palanquin...
Samurai: .......F...
Samurai: Please forgive us!!!
SFX: *sweat dripping*
Aotani: I believe I saw a strange-looking man escape onto the roof.

9
Katsu: ...As always, you stick out like a sore thumb.
Katsu: You run about so carelessly...
Ryouma: HAHAHAHA Nah, I've gotten pretty good at running away!
Katsu: And yet you can't even send a simple letter...
Katsu: So you intend to contact Saigo Takamori on your own, then?  Is that what you were thinking...?
Ryouma: Not at all, Katsu-sensei!!
Ryouma: First I just want to be friends with him!!
SFX: *pat*
Ryouma: No lies, no tricks, just a meeting of our souls!
SFX: *sigh*
Katsu: This is one of Ichimura's stupid ideas, isn't it?

10
Ryouma: ...Yes, Katsu-sensei.
Ryouma: Right now...
Ryouma: The Peacemaker's sons are in this city.
Katsu: ...Impossible.
Katsu: That brat is here...?
Ryouma: Yes...
Katsu: [I wonder if they're alright...]
Katsu: ......
Katsu: ...Do what you have to do.
Katsu: These times... are enough to make anyone worry.
Ryouma: Oh no!!  Come on, aren't you happy!?

11
Ryouma: Somehow that kid even made it into the Shinsengumi!
Ryouma: Both of them, actually.
Katsu: WHAT!?
Ryouma: Yeah, I checked up on them already.
Ryouma: The kid volunteered for the Shinsengumi to avenge his dad, or something like that.
Katsu: ......
Katsu: ...Then they must think...
Katsu: That it was our people who did it...
Ryouma: ...Come on, it's still okay.
Ryouma: If we can just take care of setting up the reconcilliation, then it won't be a big deal...
Katsu: ...They won't make it in the Shinsengumi.
Ryouma: Look at you, Katsu-sensei, you're a shogunate official.
Ryouma: If you can fool everyone, then how can you give up on them so easily?
Katsu: ...Don't be an idiot.

12
Katsu: He never wanted special treatment for those kids...
Katsu: ...Ichimura was a good father.
Katsu: But nobody has ever told those kids the truth...
Katsu: And we can't just bring them into this now...
Ryouma: ......
SFX: *clatter*
Ryouma: ......
Aotani: ?
Aotani: Ryouma-san?
Ryouma: ......
Aotani: What are you thinking...?

13
Katsu and Aotani: .......
SFX: *snoring*
Katsu: ...Damn it.
Katsu: There's nothing we can do for the kids...
Katsu: Aotani, why don't you go roll out some futons.
Aotani: Yes, sir.
Katsu: [It's been five years...]

14
Katsu: [It was 1860, and on the pretext of guarding the delegation that opposed the Japan-America trade agreement...]
Katsu: [We, as naval inspectors, took the steamship "Kanrinmaru" to San Francisco.]
Manjirou: We'll be coming into port soon.
Manjirou: How's your seasickness?
SFX: *dangle*
Katsu: Ah... John-san.
Manjirou: Hahaha!!  It's alright, you can call me "Manjirou!"
Manjirou: After all, I'm Japanese now!!
SFX: *wind*
Katsu: Oh...
Katsu: I can see the harbor from here...!
Katsu: !?
Endou: ...YOU BASTARD!!

15
Japanese guy: You sure are bold for someone who's barely above a common ruffian!!
SFX: *grab*
Endou: You were just making fun of my hairstyle, weren't you, you American!?
SFX: *sigh*
American: Hey now, talk English, Jap! 
American: We went through all the trouble of reaching out to you people and you talk to us like that?
American: We've been so nice to Japan, and you yellow monkeys can't even show us some respect?
Endou: Bastard!!  What's so funny!?
Katsu: Hey!!  What's going on!?
Manjirou: Please wait, Katsu-san!
Manjirou: Don't trouble yourself.
Manjirou: We brought along a specialist in these matters.
Katsu: A specialist...?
SFX: *hair being moved by the wind*

16
Ryuunosuke: Excuse me, mister!
Ryuunosuke: Endou-san, you quiet down too.
Ryuunosuke: Now why don't you just apologise?
Ryuunosuke: Sometimes the unintended meaning of our words can make others uncomfortable.
Ryuunosuke: He's just trying to welcome you to his country.
Ryuunosuke: Why don't you help him with the luggage?
Ryuunosuke: See, that's communication!
Ryuunosuke: Now shake hands!  *heart*

17
SFX: *grip*
SFX: *laugh*
Manjirou: He and I are in the same situation.
Manjirou: We've been living in this country for about three years now.
Manjirou: Eleven years ago, we were in Nagasaki...
Manjirou: He makes learning English look easy...
Manjirou: Well, maybe that's why he has such a rare gift at settling disagreements.
Manjirou: He doesn't just translate the opposing opinions, he works out the problem.
Manjirou: Let me introduce you.

18
Manjirou: We call him "Peacemaker Ichimura."
Manjirou: Ichimura Ryuunosuke.

19
SFX: *swoosh*
Ryouma: Ah...
Ryouma: Mmm...
Ryouma: Ah...
SFX: *some cute little sleepy noise*

20
SFX: *impact*
Ryouma: What the...!?
Ryouma: .....
SFX: *click*
Ryouma: [It can't be an assassin coming for Katsu-sensei...]
SFX: *loud footstep*
Ryouma: Let's go kick some ass...

21
SFX: *grab*
Ryouma: What, you don't wanna play tag?
Background text: The Punisher
Ryouma: Then how about a shooting game here on the roof?
Ryouma: I'm pretty good at this game, too...
Ryouma: ......
Ryouma: ...You.

22
Ryouma: Blonde Girl...!

23
Old Guy: Will this cover the advance payment...
SFX: *slide*
Old Guy: For the assassination of Katsu Kaishuu?
Akesato: ......
Akesato: One is enough.
Akesato: There's no guarantee I'll get a clean hit.
Akesato: Aren't you afraid I'll take the money and run?
Akesato: Or that I'll give your name if I'm arrested?
Old Guy: Hehe...
Old Guy: I doubt it.
Old Guy: You say that every time.
Old Guy: And I know you won't run away from me...

24
Akesato: And how do you know that?
Akesato: It seems as though I've become your favorite shinobi.
Old Guy: Heh, you're always so difficult.
Old Guy: You are a loyal shinobi.
Akesato: Whatever, I'll take the assassination job.
SFX: *woof*
SFX: *laugh*
Akesato: But even if he's gone...
Akesato: Will it be enough...?