Native English-Speaking Playmate for Children ⭐

I'm looking for a native English-speaking or American Erasmus student to spend time talking and playing in English with two children, aged 11 and 7.

The idea is simply to speak English with them while playing after picking them up from school, at the park, or while spending time outdoors. The goal is for them to improve their English in a fun, natural, and relaxed way through conversation and everyday activities.