里花ちゃんの彼氏語学堪能で、どの国へ行ってもすぐ適応してしまう台湾転勤中、台湾の会社に転職し、ヨルダン転勤になるPee-chan is Rika’s boyfriend, who is good at speaking Chinese, Korean, English and Arabic. He can easily adapt to new environment while Rika is really struggle with doing that.