Is Mangamarketing.jp Legit or Not?
Some signals are mixed. Read the reviews, check the return policy and prefer a payment method with buyer protection.
Last checked October 23, 2026
Summary
Mangamarketing.jp (operated by マンガ制作やマンガ広告ならシンフィールド｜マンガマーケティング商標登録済み) has a trust score of 63 out of 100. The domain registration date could not be verified, and the site uses a valid HTTPS certificate. No customer reviews have been posted yet.
How the site describes itself: "マンガ制作実績5000件以上！成果を出すマンガならシンフィールド。CVR向上、リード獲得、ナーチャリングの課題を解決するマンガ施策をご提案します。人気作品との有名マンガタイアップ、SNSマンガインフルエンサー施策もお任せ。"
What we found
- +10 Valid HTTPS certificate
- 0 Domain age could not be determined
- +3 Contact details published on the website
Every website starts at 50 points. How the score works
Company and contact
- Company
- マンガ制作やマンガ広告ならシンフィールド｜マンガマーケティング商標登録済み
- Source
- Structured data on the website
- Not found
- Phone
- 0369100933
- Policies linked
- Contact, About
- Social profiles
- None found
Domain and security
- Registered
- Unknown
- Domain age
- Unknown
- Expires
- Unknown
- Registrar
- Unknown
- HTTPS
- Valid certificate
- Certificate issuer
- Let's Encrypt until Jan 12, 2027
- IP address
- 183.90.250.44
- Email on domain
- Set up
- Google Safe Browsing
- Not checked
Connected websites
Redirects, shared servers, the same operator and links can reveal a network of related sites.
Mangamarketing.jp reviews
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Is Mangamarketing.jp legit, safe or a scam?
Is Mangamarketing.jp legit?
Based on our checks, Mangamarketing.jp scores 63 out of 100, which we rate as "Use Caution". There are no customer reviews yet, so we cannot confirm what buying from them is like.
Is Mangamarketing.jp safe to buy from?
Mangamarketing.jp uses a valid HTTPS certificate, so payment details are encrypted on the way to the site. Whatever the score, pay with a card or PayPal so you can dispute the charge if something goes wrong.
Is Mangamarketing.jp real or fake?
Mangamarketing.jp appears to be a real website, but some signals are mixed. Check the contact details and reviews before trusting it with money.
Is Mangamarketing.jp a scam?
We cannot rule it out. Mangamarketing.jp shows mixed signals, so read the reviews and start with a small order if you decide to buy.
Is Mangamarketing.jp trustworthy?
There are not enough customer reviews yet to judge. Our automated checks give it 63 out of 100.
Who owns mangamarketing.jp?
According to structured data on the website, the website is operated by マンガ制作やマンガ広告ならシンフィールド｜マンガマーケティング商標登録済み.