Anyone have any source on this?
Laughing!!
Laughing!!
Creator(s): ryosuke.
[Modae Shine!!! (Ryosuke.)] Laughing!! (The King of Fighters, Street Fighter)
[悶え死ね!!! (涼助。)] Laughing!! (ザ・キング・オブ・ファイターズ、ストリートファイター)
http://www.dlsite.com/maniax/work/=/product_id/RJ109898.html
https://www.pixiv.net/member_illust.php?mode=medium&illust_id=33142274