In the end there were many options, but they did it the way they did it I guess (personally would've just whited out the original text if I had little time).
If people genuinely can't read it, refer to my original comment here for the contents of the overlaid text until they (or someone else)...
Was this not uploaded earlier? Or has there been a mistake and a chapter was corrected? I feel like I've seen this one before (please don't worry if that's the case, just was sure I'd read this already on here).
Seems less about the drink and more about the kid falling down the stairs (since he was walking down them backwards like an idiot). Akira will probably catch the kid and hurt herself in the process, thus making Makoto come back early.
"I don't know what to do, but we can't let anyone see you like this - lets run naked through the halls with wild abandon instead of going back for our clothes!"