I can't read much Japanese, and I could be completely wrong, but I think Erin might have said Suika only has 3 months. And I just noticed Suika stripped her shirt off.
I like to think that they have been drinking all this time without a problem until Eirin says something about it and then reality hits them. Like the old joke of the self insert artist pointing out the laws of physics to a character and what they are doing is not really possible which anchors them to real life.
Let's hope she gets a liver transplant, provided they find a donor.
What are you talking? They have two limitless organ suppliers living in the same building and nearby.
The real question is: Do we want two Hourai Immortal Oni running around?
GahahahahahahahaWaaaahahhahhahahahaha!...three months...no...with effort, maybe half a year...Hoshiguma Yuugi Final ChapterHey... Welcome, have you come to pay a visit...?The Rumored Unnatural Phenomenon
Hoshiguma YuugiHow about Suika-chan gets a check-up done too?The Rumored Unnatural Phenomenon
Hoshiguma YuugiYou got HOSPITALIZED!?How pitiful! You can't drink this DELICOUS ALCOHOL!Delicious booze! Delicious!Uhyahyahya!