A small content update with a bunch of bugfixes.

Mechanics: 

- Added some tutorials to help a new player learn that studying, swimming, and the River Rat exist. These are all small BFF scenes. In an ongoing save, your BFF will be very enthusiastic about hanging out with you for a couple days, but in a new save these are spaced out more. 

- Added bicycles for getting around campus exactly 1/3rd faster. 

- There are now hints for hidden skillgated options with the skills you'd need to raise to see them. This can be toggled off in difficulty options. 

- All NPCs with special narrative roles can now be customized mid-game, if you first toggle the option on in content options. 

- Daily arcade side bets have been boosted by half and a couple other payouts have been boosted, including the one for selling your V-card.

Bugfixing and polishing:

- Professors should no longer relentlessly bully you in class except in the more traditional ways. 

- Many other minor fixes.