Only the current version so far — new entries appear as the game ships updates.
Trailer
ドラゲナイ:竜騎士学園 is a role playing game by Ujoy Games with 100,000+ downloads (about 167K estimated). +2.2K installs in the last 7 days. Install growth, rank history, SDKs and ad networks.
From the store listing: “[New Player Bonus] Log in to receive a Dragon Beast Pet & 300 Gacha Draws!
When the "Power of Chaos" threatens to corrupt the world, the Dragon Knights leap from the academy gates and embark on a soaring adventure.
—Ride on the back of a dragon and traverse the continent with your companions.
Dragon Knights: Dragon…”