Thanks for the chapter!
Page 5 werid should be spelled weird. As for PR note I'd say she's either stalling for time and/or trying to butter him up. His comment means she's trying to act cute to get him to agree to marry her. You'd think after cultivating for 300 years MC would have a better rein on his temper. He's acting like a teenager who just got hit with a large amount of hormones and acting like the universe revolves around him, things are settled with fists not words, and saying things more likely to start a fight than compliance. Then again that seems like the attitude of a lot of the women with strong backing around him. In any case, when his arranged fiance grabbed her chest was that because seeing his sword made her heart skip a beat and impressed her or something? Guess was wrong about her calling backup since they never showed up. She's definitely going to look into his background after seeing that sword. In any case, now he's really motivated to do well in university. XD
@monkey123 Don't know enough about her to tell if will be an enemy or not, although I'd guess not. Despite seeing that sword and what can be inferred from it she's genuinely interested in him more than before and instead of arresting him or calling HQ for reinforcements to take him in as a murder suspect she's trying to get him to agree to the marriage. Will have to see if reports him and his sword or keeps quiet about it to her superiors.