 If you liked
Baby Steps
|
 ...then you might like
Ao no Hako
|
Between Ao no Hako and Baby Steps, there is a very clear overlap in genres. They're both romantic sports anime. Not only that, but there is an emphasis on racket sports in both. I'd say Baby Steps is 80/20 in terms of sports/romance, while Blue Box is roughly 30/70 in terms of sports/romance. So say you read Baby Steps and wished there was more of an emphasis on the romance instead of the tennis, I really think you'll enjoy Blue Box.