#1 Fukada was "straight", or so he thought (hehehe), but then he started dating Takemodo, so now I guess he'd technically be "bi"
#2 Takemodo is Fukada's first boyfriend. He asked if they were together again because he was jealous of the time Fukada was staying over at Ooshima's house in chapter 3 because he was being by followed. Of course, this caused a big misunderstanding, as these things always do in yaoi.
#3 They started dating at the end of chapter 2 when they were kissing outside then headed home to do the chitty chitty bang bang (aka sex)
Hope that helps! (^‿^)v
Am I the only one with a problem following the plot? Well, I love the fact that the puppy-looking Takemodo is the seme :3 Kyaaa~
#1 Fukada is actually gay?
#2 Ooshima is the ex of Fukada? (Because Takemodo asked if Fukada and Ooshima were together again)
#3 When did Fukada and Takemodo actually become a couple?! After Fukada asked him in to drink a coffee and wait for the bus?