haruna: At first it didn't hit me

minami T: It felt a bit burdensome

minami M: When asked about it, I just kept quiet and nodded

minami T: I know he's a good guy,

minami T: But he's really not my type

haruna: Even though I wasn't planning on being friends with him…

minami T: Where and how did it happen?

While unaware, I totally fell in love

haruna/minami T: Did something cause it? How it got in, I can't remember

all: From this heart-shaped virus, It looks like I've become sick

Not a single injection can cure it

Only you I think about, I can hardly concentrate

haruna: You're not cool at all

minami T: All of my friends around me

minami M: Shockingly ask, "What's so good about him?"

minami T: But up until now there hasn't been

minami M: A person with such genuine eyes

haruna: I couldn't resist them

How could something like this happen?

If I notice, I'm doing stuff like waiting for your mail…

minami T/minami M: And crying as I listen to "LOVE SONG"…

I'm sick with girls' "Absent Mindedness"

all: This heart-shaped virus Seems to have changed my personality

You make me hot, I can't breathe

My mind's gone blank, I didn't know the meaning of love

haruna: ''This can't be happening! Or so I thought

But you know, I grew to like you''

all: From this heart-shaped virus, It looks like I've become sick

Not a single injection can cure it

Only you I think about, I can hardly concentrate, I can hardly concentrate