To from left to right
This is a creature, looks like Yukkuris, from this game called Takkoman, epic Touhou fan game, hard at first, but once you get the hang of it really fun. She can do insane kicks. Reminds me of Osa-yukkuris
Yukkuri, should be obvious what this is.
Osa-Yukkuri, superior yukkuri that has evolved? Lol Idk, from Tani Takeshi, really funny doujin. Read it. Hence the "Nu" in the title. Yukkuris that don't take it easy xD