Haré+GuuHaré+Guu.

Haré+Guu (Japanese: ジャングルはいつもハレのちグゥ, Hepburn: Janguru wa Itsumo Hare nochi Gū; lit. 'The Jungle Was Always Sunny, Then Came Guu') is a Japanese manga series written and illustrated by Renjuro Kindaichi which ran in Square Enix's Monthly Shōnen Gangan magazine from 1997 to 2002. A sequel ran from 2003 to 2009. The series focuses on the story of a ten-year-old boy named Haré who lives in the jungle and his misadventures with Guu, a liminal being who usually presents herself as a young girl.