Author of the site here. The colored text next to the characters is in the personality of the 'chibiakumas' characters - Chibiko has a bad attitude and is rude,

Author of the site here. The colored text next to the characters is in the personality of the 'chibiakumas' characters - Chibiko has a bad attitude and is rude, which is why she speaks like this. The intention was to add some jokes and humor to make development seem easier for beginners and not put them off