Collaboration: “Mashin Hero Wataru”

ironsaga-supporter

11 months ago

Updated date: 2025.11.10 Published date: 2025.11.05 Written by: ironsaga-supporter

Hello!

Yes! I am the poster! !

This time we will be introducing “Mashin Hero Wataru”!

Let’s take a look!

Introduction

“Mashin Eiyuden Wataru”, which we collaborated on this time, was broadcast in 1988 and has since been turned into a series and produced multiple works. This collaboration is their first work.

* Iron Saga has previously collaborated with the remake “Mashin Souzouden Wataru”, so the aircraft with the same name this time, “Ryujinmaru”, is called “Ryujinmaru (Heroden)”.

The collaboration period is 2025/10/31 to 11/30.

About the story

This collaboration is a continuation of the side story “Bonds that echo in the starry sky”. In addition, the side story was about Elaine setting off into an unknown void with Blue Hair May as her pilot in order to search for Serenity, who has been captured by Belial Legend.

And in this collaboration, Wataru and his group from “Mashin Hero Wataru” drift into a different world that has been connected to the beast and end up fighting against the beast. There, he encounters Elaine, who is searching for Serenity. Wataru and his friends hear about the situation and decide to cooperate with Elaine.

The lines and positions of the characters in “Mashin Hero Wataru” are exactly as they were in the original work, so there is nothing particularly strange about them. The process of summoning Ryujinmaru is also the same as in the original.

Since Ryuomaru is present at the time of the collaboration, it must be after episode 22 when they reached the fifth layer of Mt. Sokai. However, Toraoh does not become a pilot, and his favorite aircraft, Jakomaru, is only in name.

Also, in the collaboration story, there is a scene where Kenbu Shibarak calls Senjinmaru using Elaine’s smartphone. Some people may find this unnatural, but in the original story, they call from a public phone and appear out of nowhere, so there’s no need to think about it too much.

About the event for the limited time quest “Mashin Hero Wataru”

Enter the collaboration stage from the “Base” screen – “Departure” – “Collaboration” – “Savior’s Journey”.

Up to 1-6 “Lost Heart”, the units are fixed in the event battles, so the strategy is easy.

1-7 “Return” is fought with a team that you have formed, so if you cannot win, use your friends (select another player’s team from the “Select Friend” screen) and get the help of a strong player (which can be estimated by the amount of coins spent) to conquer it.

Please note that the Kujinmaru you can get here is an item used to transform Ryujinmaru into Ryuohmaru, so be sure to keep it.

Dimensional Research Institute (Hero Legend)

From the “Base” screen, proceed to the following screen in the order of “Development” – “Dimensional Research Institute (Hero Legend)”.

You can use the restoration points you earn to obtain a restoration plan for Ryujinmaru (Heiden) and pilot Shibarak.

The number of collaboration limited items, coins, and superalloys required to restore Ryujinmaru (Eiyuden), Senjinmaru, and Kuushinmaru are listed in the table below.

Aircraft	Required items		Quantity
Ryujinmaru (Heroden)	Collaboration only	Magatama	100
		Battle data “Ryujinmaru”	400
		Houryuken	30
	Normal	Coin	200000
	Normal	Superalloy	6000
Senjinmaru	Collaboration only	Magatama	100
		Battle data “Senjinmaru”	400
		Fire emblem	30
	Normal	Coin	200000
	Normal	Superalloy	6000
Kujinmaru×5	Collaboration only	Magatama	100
		Battle data “Kujinmaru”	500
		Killer Bill	50
	Normal	Coin	500000
	Normal	Superalloy	10000

* Only Kujinmaru can create 5 figures, so the total value is listed.

How to join a pilot

Addition of Wataru Senbe and Himiko Shinobu

You can join using the following three standard methods.

Recruitment request (scout)

This is the method to scout by moving from the “coffee shop” screen to “request (scout)”.

Please note that unlike gacha, there is no ceiling (it is not a specification that you will definitely win if you play 100 times).

Soliciting at a coffee shop

This is a time-consuming method, but it’s a painless way to get it.

Replacement of pilots at the coffee shop is optional. The free number of times will be added every three hours (but please note that you can only accumulate up to 5 times). Also, this includes one free exchange with no restrictions.

Replacing pilots is optional. Therefore, when the pilot you want to acquire comes, you can use the option of increasing favorability by +5 by eating at 12:00 and 18:00 without replacing them.

The pilots will be replaced at random, but the probability of them appearing is high (still 1%) during the event period, so we will do it steadily.

In addition, if you tap the black cat that sometimes appears in the center right of the “Coffee Shop” screen and give it a favorable item (“King’s Sword” for Wataru Senbu, “Ribbon” for Himiko Shinobu), you can increase the probability of its next appearance.

If that’s not enough, you can repeat the change 39 times a day by consuming 20 Star Diamonds, so try it.

And when the pilot you like comes along, use coins, star diamonds, and presents (chocolate or chocolate bonbons) generously to increase his favorability.

If your favorability rating rises to 60, you can invite them.