Too effective 〜すぎる
Grammar Explanation: Too much with 〜すぎる
The relaxing effect of the herbal tea Cocoa drank was too effective, as she fell right to sleep. (Note that 効く is a verb, not an adjective, meaning “to be effective” or “to do its work”.)
Grammar Explanation: Too much with 〜すぎる
The relaxing effect of the herbal tea Cocoa drank was too effective, as she fell right to sleep. (Note that 効く is a verb, not an adjective, meaning “to be effective” or “to do its work”.)