Pretty self explanatory from the title. Just ask the boi some questions.
WARNING:
THIS BOOK IS VERY SAIMATSU HEAVY. IF YOU DON'T LIKE THAT, THEN I DON'T RECOMMEND READING THIS BOOK.
"It isn't from being forced into getting drunk again, is it?"
"I'm afraid it is."
"*sigh* He really is a pushover for being coaxed into things."
------- "Hello, Saihara. How are you doing?"
"Uuuuuuuughhhhhh..."
"I see. What seems to be the problem?"
"My head feels like it's being jackhammered... and my stomach is kind of sore..."
"I see, I will get you some aspirins for the pain and then you must rest and stay hydrated. You just have a hangover."
"However, let this be a lesson to you that you shouldn't be coaxed into things like this. You are a good person, and if you were to spiral downwards, that would be a most saddening fate."
"I-I'm sorry, Tojo..."
"(I can't help but feel like she's overreacting about me spiralling downwards...)"