The translation of chapter 9 is different to what I've read before. Especially the backstory - their conversation is completely different. The translation I've read before gives a perfect reason for hoshino to like hanai and try to become good at table tennis. This one just confuses me and is out of place.
I love this couple! And I love how you can see deeper into their relationship with every update and fall in love with the characters even more each time.