i wonder if moe truly gave up here. she said she destroyed her flags but seeing as how she decided to go for it despite knowing how out of his radar she is, she may continue.
girlfriend also seemed to understand what ichikawa and yamada's relationship is like and tried to damper senpai's attempts but seeing as how moe stopped her mid-sentence, i think that either hints moe understands senpai's character more than girlfriend does and stopped her from complicating things further or did that to keep their relationship a secret.
moe has a lot going on. senpai seems to be a bigger threat than he lets on despite being so obviously cucked in these situations. dude has a girlfriend and it wouldn't surprise me if he's done these tactics on other girls before.
girlfriend may truly be the bigger victim here, if there are any victims but you reap what you sow i guess. lord knows why she puts up with his poly playboy ways.