Separated by character (warning: we recommend you use soda for these).
- Take a sip each time she flips her cellphone open.
- Take one for each swear word she uses.
- Make it a double, if it's used as part of a dirty joke or a pun.
- Down half a can any time she has a freak-out over:
- A. Seeing Tanukichi's junk.
- B. If she misinterprets something he says to mean something perverted about girls.
- C. If she walks in on him while he's in a compromising position.
- Drink half a glass each time she dons her Blue Snow disguise.
- Add a sip each time she laughs.
- Take one sip each time he yells at the screen in response to anything either Ayame, or Saotome says, or does.
- Take another whenever he's being chased by Anna.
- Make it two if she corners or pins him.
- Take a sip each time she mentions her "love nectar".
- Add a chaser if she actually squirts while talking about it.
- Take another sip each time her eye color changes to pink hearts.
- One sip for each time she says, "Okuma-kun" ("Mr. Okuma" in the english dub).
- Another sip each time she sniffs his boxers.
- Make it two if Oboro's standing guard while she does it.
- Drink a full glass (or can) whenever she goes yandere mode.
- Take a shot whenever she tries to rape Tanukichi.
- Take a sip each time she feels inspired to draw.
- One more any time she either eats something, or says it looks delicious.
- This one's rare, so drink a full glass whenever Oboro smiles.