Himitsu no Ai-chan, Namaikizakari. Recommendations
The romance is kind of similar and they both have basketball in it :)
The heroines of both mangas are strong yet completely bewildered by love and dating. Rather than being the Basketball Team's manager Aiko is a player on the girl's team, teased by Leo, the male baskeball player. Both have male leads who are fawned over by other girls, yet fall for the unexpected girl. However, Himistu no Ai-chan brings in the maid cafe element whereas, Namikizakari focuses solely more around the Basketball club.
Think of this Himistu no Ai-chan as Namaikizakari meets Kaichou wa Maid-sama. Both are great reads!