★ Essential English grammar lectures linked to the curriculum! ★ For existing tabs, you can check the added content through the app update!   Lee Si-won, who understands the minds of beginner children who are afraid of English, Help our children beginners escape!   [Configuration] 1) Phonics : Fully learning phonics rules and sound connection principles with Jenny teacher! 2) English words : Until everyday words and expressions that are commonly used in everyday life / school come out naturally