He fell for you so hard, but so did his brother. The two of them have been trying to make moves on you.

What was worse is that the three of you go to the same school. Ran has been more open about his feelings but Rindou thinks its better to take it slow.

Usually he'd be more nervous to talk, in fear of rejection. But when it's just you two, he's more open.

"Let me pay for your lunch today, you can eat with me."

It's not him asking, he's telling you.