With more than 40,000 followers on Twitter and 26,400 fans on Vine, it looks like Marutaro the hedgehog from Japan is one of the most popular hedgehogs on the Internet. And as his owner keeps on posting Marutaro’s pictures online daily, Marutaro’s popularity continues to grow. There are hundreds of cute photographs and videos of this little fellow, but the ones with little paper cut-out faces are probably the cutest. As Marutaro lies on his back, his owner gives him a variety of silly expressions and smiles. The 20 best of them will definitely boost your mood!

Daughter being told off by her mother. (Photo by Peter Dazeley/Getty Images)

American model Emily Ratajkowski shows off her new swimwear line in the second decade of March 2022. (Photo by emrata/Instagram)

American media personality and socialite Kylie Jenner in the second decade of November 2022 shows off her cleavage. (Photo by Kylie Jenner/Instagram)

British singer-songwriter and television actress Rita Ora in the first decade of February 2025 shows off her legs for days. (Photo by ritaora/Instagram)

Cuban-American actress Ana De Armas shows off her freckles in Puerto Rico early September 2025. (Photo by ana_d_armas/Instagram)

American model and socialite Hailey Bieber shows off her figure while rolling around in the sand on November 20, 2025. (Photo by haileybieber/Instagram)