About Me


Hikari Green is a Japanese cosplayer with +20 year experience living in Tokyo, has made 500+ of costumes and wigs by herself so far. You can see my masterpieces on my Cosplay Instagram.

Recently as the Guest Cosplayer, I have visited to A-kon (Texas, US), Ennichisai (Indonesia), Animefest (Chech), ComicsSalon/Y-kon (Slovalia), Harucon (Israel), Hinode Power Japan (Russia) and Omani (Middle East) Malaysian conventions etc.
My another job is financial specialist (Financial Economist /Equities Analyst). I have worked for 15+years since new graduates as Institutional Investor (Hedge Fund/ PE Fund) and also Economist/Equities Analyst and once worked in NY wall street, with my career in Japanese biggest bank Mitsui Sumitomo Bank etc as Investment Banker.

You can see my recent Conventions guests and Media coverage history from below link;
>>All of my Media Coverage

As an international cosplayer who knows financial I worked in WCS (World Cosplay Summit) as the employee, and also Japanese biggest convention Comic Market as the organizer.


I am appearing in Japanese medias (TVs/Magazines/Newspapers) as financial professional cosplayer including Japanese famous newswire Nikkei/Mainichi news, and was on TV program which collaborated with Crunchyroll. Recently I was on the annual report on Marui department, one of the biggest Japanese department store.

Anytime welcome to have concact me for Business or any inquiry >>Contact Form<<, or directly contact to contact@hikarigreen.com.

日本語の自己紹介は >>こちら<< 、メディア掲載履歴等(主に英語)は >>こちら<< となります。


I have worked as an institutional investor, financial economist/equities analyst for almost 15 years, once was in one of Japanese biggest bank Mitsui Sumitomo bank, and also Morgan Stanley as well. Also I was the Official columnist on Forbes Japan as the Financial economist cosplayer, to tell how amazing cosplays in abroad.

You can Find me on InstagramTwitter / VK .

*And this is a brief introduction, so I am happy if you see >>My Cosplay Life with big Thanks<< posts talking more details about “Why I started cosplay?” “Why I love to go to foreign countries and made friends with them?” etc….all about my life with amazing cosplay friends all over the world.

I have visited almost over 50+ countries in my life, and visited over 15 countries’ conventions so far, starting with LBM/Connichi (Germany) held in 2009, Salon de Manga (Spain), Katsucon/Anime Orlando (US), and also Thai/ French /Taiwanese /HK /Chinese conventions etc. as well.
I can speak English and also a little Russian and Indonesian because I was doing homestay in these countries.

By the way, I have been in the financial industry since new graduate. The following article on Nikkei Quick, as the largist financial newswire in Japan has written very summerized and great article of me of the career in finance.
*Finance giri as Cosplayer get Indevendent on Otaku Entrepreneur!
And that was written in Japanese, so there is the translation;
>>This is the post with English translation of that article

And in 2017, I launched my own fashion brand for male crossdresser in Japan, themed “Bigger size of Kawaii clothes brand” to be LGBT friendly. The model was Takuma Tani, male crossdresser of 40 years old (below left) then and I created Kawaii cute special daily clothes for male people who want to be cute. I was regularly on TVs and also I won entrepreneur competition by Tokyo pref. then. The below right photo is the snapshot when I was as the guest on the stage on Machiasobi event, the biggest event in the southern part of Japan, held by Ufortable (The right photo was with Tani-san, Yoppy-san, and also the mayor of the Tokushima prefecture and also the CEO of Ufortable Kondo-san).

For my International Otaku Days

I was born in Fukui prefecture (next to Isihawa pref.)
I have been to over 50 countries by backpacker and cosplay guest, and business trip.

I have worked and studied in US/England. When I was in England, I was studying in Cambridge University (Downing College) as a exchange student from Keio University (Economics). And I was working in US in wall street, working for Hedge Fund/Private Equity Fund as the institutional investor of financial specialist.

And for recent my going convention as Cosplay Guest, A-kon(Texas,US), ennichisai (Indonesia), Harucon (Israel), Hinode Japan (Moscow, Russia) Fenix (Kazan, Russia), Animefest (Czech), Y-games and ComicsSalon (Slovakia), and also Malaysian and Dutch convention too.
For my Cosplay works and Portrait works, please see my Cosplay Instagram.


I truly Love Travel, so I have visited over 50 countries so far by myself by backpack.

I have visited Russia, Ukrine, Bosnia, Macedonia, Uzbekistan, Alaska, Germany, Israel, Lebanon, Syria, Indonesia…..too many. Especially I have stayed on Indonesia and Russia(also pre-Soviet countries) months by homestay, so that is why I can speak Indonesian and Russian a little.
I have perfect pitch, that truly helps me to learn lanuguages such faster.
And I have visited Otaku Convention outside Japan.
Thai Convention, Germany Convention (Connichi, LBM), Spanish Convention (Salon de Manga), US Convention (Otakon and Anime Orland), Japan Expo in France, Fancy Frontier & Hetalia Only Event in Taiwan, Hongkong Convention, and also Chinese Hetalia Only Convention held in GuanZhou. The below photo is my first going convention, LBM (Leiptig Book Market) held in 2009 with German friends (Me as Japan from Hetalia).

For My Composing Music Days

I started to compose some musics I was 16 years old.
My 1st memorable composing music is “Butter-Fly” in Digimon Adventure.
I have perfect pitch and I can copy almost all of musics and sounds in the world.
So I have composed over 100 musics so far, and started to compose even original musics. Especially I love classical music, so my favorite game musics are more like Final Fantasy on Square Enix!

Thank you for Reading! -Hikari Green-