Normally Renju was never late to club meetings. She was either precisely on time or a bit early, depending on whether she was new enough to the specific club to not be sick of it yet.
Normally she didn't come back after inevitably dropping out, either.
But both of those were broken in this case--she'd shown up a few minutes late to a club she had very definitively dropped. It was already underway, but there was no shortage of workspaces for her to occupy, as always. She did so without any fuss, slipping in and doing her best to catch up on what she'd missed. No sense in bothering Keiichi once he'd started the lesson; she'd talk to him afterwards about reinstating her.