Kyuubo: Suterareteta Dragon Hirotta is a Manga/Manhwa/Manhua in (English/Raw) language, Fantasy series, english chapters have been translated and you can read them here. You are reading chapters on www.mgeko.cc fastest updating comic site. The Summary is

A totally normal high schooler whose only good point is his toughness, Tetsu. The lizard he happened to pick up one day, turns out to be a super rare dragon?! Not knowing how to raise his dragon, he turns to the internet. However, his walk with his super rare dragon is a trending topic. What kind of insane turmoil will this bring into his life…? Here comes the long awaited manga adaptation of the super popular novel series!!