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Leagueofninja 割引s & Verified Deals – August 2026

Looking for the latest Leagueofninja キャンペーンs? As of August 2026, our team has manually verified 17 offers for 身元保証サービス, 就職時身元保証, 賃貸入居保証, 入院時身元保証. Browse current 割引s, working discounts, and exclusive deals, while expired offers are regularly removed.

Leagueofninja offers 0 coupon codes and 17 deals as of August 2026. Today's top offer: Initial Consultation on 身元保証サービス Free. Codes are verified and updated daily.

10%
OFF
Spring Campaign: 10% Off Select Services

Enjoy a discount on certain identity assurance and support services during the spring season. This limited-time offer applies to new contracts.

40%
OFF
Initial Consultation on 身元保証サービス Free

New clients can receive a complimentary first consultation for identity assurance services. This applies to all 身元保証サービス inquiries.

Expires Oct 01, 2026
From
$45
賃貸入居保証 Initial Consultation From $45

The first consultation for rental guarantee services is available at a reduced rate. This offer is for new inquiries about 賃貸入居保証.

45%
OFF
生活支援サービス Initial Consultation Discount

New clients can obtain a reduced fee for their first consultation regarding life support services. This offer is for 生活支援サービス inquiries.

$45
Only
Save $45 on Your First 就職時身元保証 Consultation

Receive a discount on your initial consultation for employment identity assurance. This offer is valid for new customers only.

35%
OFF
死後事務委任 First Consultation Price Cut

The initial meeting for post-mortem administrative services is available at a lower price. This is for new inquiries about 死後事務委任.

15%
OFF
企業向け採用調査 Initial Meeting at Reduced Cost

Businesses can receive a discounted rate on their first meeting for corporate recruitment investigations. This applies to new corporate clients.

25%
OFF
遺言作成サポート Initial Discussion Free

New clients can have a free introductory discussion about will creation support. This applies to all 遺言作成サポート inquiries.

Expires Oct 04, 2026
30%
OFF
緊急連絡先代行 Consultation at Reduced Rate

Receive a discounted rate on the initial consultation for emergency contact proxy services. This is for new inquiries into 緊急連絡先代行.

Up to
15%
OFF
Up to 15% Off 団体割引 for Corporate Clients

Organizations can receive a discount on services when arranging multiple 身元保証 services. This applies to corporate contracts.

25%
OFF
従業員身元確認 First Consultation Discounted

The initial consultation for employee identity verification services is offered at a reduced price. This is for new business inquiries.

35%
OFF
Contract Support Service Initial Consultation Free

New clients can get a free first consultation for contract creation support services. This applies to 契約書作成支援 inquiries.

Expires Oct 07, 2026
50%
OFF
Free First Consultation for 入院時身元保証

A complimentary initial meeting is available for new clients seeking hospitalization identity assurance. This offer is for all 入院時身元保証 inquiries.

Expires Oct 08, 2026
20%
OFF
高齢者身元保証 First Consultation Reduced

New customers interested in identity assurance for seniors can get a reduced rate on their initial meeting. This applies to the first consultation.

$45
Only
成年後見制度相談 Consultation at $45

The initial consultation for adult guardianship system advice is available for a fixed low fee. This offer is for new inquiries.

$90
Only
保証人代行サービス Initial Consultation for $90

New clients can receive their first consultation for guarantor proxy services at a flat fee. This applies to initial inquiries.

10%
OFF
Get 10% Off Your First Service Package

First-time clients can get a discount on their initial service package purchase. This offer is applicable to select services.

Customer Reviews

4.7
Average Rating
3
Total Reviews
Hannah Robinson
★★★★★
4 weeks ago

Smooth process, no fuss

My friend told me about Leagueofninja when I needed help with 就職時身元保証. I was a bit stressed about finding a guarantor. But honestly, it was pretty straightforward. I filled out their form, they got back to me quickly, and everything just went smoothly. No weird surprises or anything. It took about a week from my first contact to getting things sorted, which was faster than I expected.

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Barbara Lopez
★★★★★
1 month ago

Reliable for urgent needs

This is my second time using Leagueofninja, first for 賃貸入居保証 and now for 緊急連絡先代行. What I appreciate most is their consistency. Both times, the service was reliable and quick, especially when I had a somewhat urgent situation this last time. They responded within a day and got the paperwork moving fast. It's good to know I can count on them for these types of services. The staff I spoke with were also helpful and explained everything clearly, just like my first experience. No complaints here, keeps me coming back.

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Matt Rivera
★★★★☆
1 month ago

Good value, clear process

I needed 賃貸入居保証 for a new apartment and was looking for the best deal. Leagueofninja offered a free initial consultation, which was a big plus. It helped me understand the service without any upfront cost. The overall fee felt reasonable for what they provided, and the process was clear. Definitely worth it for the peace of mind.

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Leagueofninja Community Discussion

Share tips, ask questions & help fellow shoppers save more

W
William Perez
1 week ago

Is Leagueofninja pretty legit? I'm looking at their housing guarantor service and just want to make sure they're a reliable company before I commit.

R Robert 5 days ago
Yeah, I used them for my apartment in Osaka last year. Everything went smoothly, no issues. My landlord actually recommended them.
5
K Katie Mitchell 2 days ago
They seem to be one of the more established ones in this space. I cross-referenced them with a few other places and they generally get good reviews. Plus, their services are pretty transparent.
4
8 Responses (2)
S
Steven K.
1 month ago

Anyone know if Leagueofninja offers any kind of discount for new users or if there are like, seasonal sales? Trying to save a few bucks on the guarantor service for my new job.

M Matt B. 1 month ago
I didn't see any typical 'coupon codes' when I signed up. They mostly do discounts through referrals or corporate deals, I think. Sometimes they have free initial consultations though.
3
E Eric S. 1 month ago
Yeah, don't expect a Black Friday type sale. This kind of service usually doesn't do that. They do offer free consultations sometimes, or if your company is set up with them you might get a corporate rate.
4
8 Responses (2)
D
Danielle Moore
5 days ago

Hey, I'm trying to get a rental agreement sorted in Tokyo pretty fast. Does anyone know how quickly Leagueofninja can get the guarantor service set up? Like, is it a weeks-long thing or can they really hustle?

L Linda Phillips 3 days ago
From what I remember when I used them for my job, it wasn't super instant but it wasn't weeks either. I think I had everything confirmed within a few days after I submitted my docs and they did their checks. Might depend on your situation though.
1
Z Zach R. 3 days ago
They have an FAQ that says they can handle urgent requests, so I'd just reach out directly and explain your timeline. They seem pretty responsive.
2
6 Responses (2)
J
James Carter
1 week ago

What's the deal with their pricing? Is it a flat fee for, say, a rental guarantor, or does it vary a lot depending on the specific situation?

J Jessica H. 6 days ago
It's usually a flat fee for the service itself, but then you might have some additional charges depending on what exactly you need covered or the duration. Best to get a quote specific to your case.
5
P Paul Jones 5 days ago
I think they have base prices for each service, but yeah, it's not like a one-size-fits-all. They'll give you a breakdown after you tell them what you need. Initial consultation is often free though, so you can get the exact numbers then.
1
2 Responses (2)
J
Justin Anderson
3 weeks ago

Are there any specific times of year when it's harder to get things processed with Leagueofninja? Like, if everyone is trying to move in April, do they get backed up?

B Betty Jones 3 weeks ago
Yeah, April is a huge moving month in Japan, so I'd imagine they'd be busier then. Same for October and March with job changes and school stuff. If you can, try to get things sorted outside those peaks.
2
L Linda E. 3 weeks ago
Definitely. The end of the fiscal year (March) and start (April) are always crazy for anything administrative here. I'd apply well in advance if you're targeting those months.
6
1 Responses (2)

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