Wow, what a pointless feature when I can just open the games install folder and view them all there without any need of meeting the character.
When I started reading that sentience I was really hoping one of these games was going to finally give me the option to replay one time scenes but I guess that's too future technology still.
If you use the javascript console in chrome or firefox you can trigger one off scenes easily. Usually if you start typing the name of a character (or their nickname, if they were given a nickname after being added), a list of executable events will popup for you to choose from. for example, I used it to repeatedly screw Kurako, Kohaku, Vari and Sleepy Snek (her call since she got a name much later) without waiting or RNG encounter bullshit.
Give it a go, ctrl+shift+I to open the console and in the text field start typing what you think the event name might be, right or wrong, if you're in the ballpark names/functions will start popping up. Just remember that events are functions, so even if the name auto completes, add empty parenthesis so it is executed and not treated as a variable or something else. For example: to cuddle with clementine, type "ClementineCuddle()", now go cuddle with her even if you're gay or a hetero girl, she is the best
Side note and completely off-topic: you can easily break your character and make them OP or give them certain items (camp supplies) using PC.[variable]=[value] & PC.[function]([possible arguments]). Additionally you can reset events by typing: flags.[event flag name]=[value | true | false]. Honestly browser debuggers are the only reason I look forward to the TiTs Javascript port but I do fear it'll be a spaghetti mess of code to read. Seriously you'd probably be surprised by how many events you wouldn't know were in the game, it's fun finding and or breaking new things in the game.
Edit: innumerable typos and grammatical errors.