Yes getting a young mimitchi :furawatchi: is good. When I had a young mimitchi it turned into a Marumimitchi (treated perfect), and I got a Chohimetchi by treating him o.k. 3 hearts filled in happy and 2 hearts filled in hunger hearts. Either way just make there's 2 and 3 hearts filled. HOPE THIS HELPS!!! :furawatchi: