Err.. I might be jumping to conclusions too fast, though.. I'm only assuming these things from what I understood through reading the rough translation on Tumblr (^^;)
Let's hope so, my pal, let's hope so T^T *sigh* Waiting for the next update's gonna feel like forever thanks to the cliffhanger..
Ah, that's right! I was panicking so I forgot about their birth dates. *LOL* That means they can't be twins, & they can't be normal siblings either because they're the same age. Well, thank goodness then! It's cute if they're cousins, & cousins are shippable (to me). Heheheh..
Cousins are shippable but half siblings is a no-no. Incest is NOT wincest. Doesn't matter what anyone says. Also another question, why did Ashiya's mother says "Sakae kun" then mentions that Ashiya is like "his father". Wouldn't your mom just say "your father " from the beginning? Like "Your father used to do it too, you are wierd like him LOL"
*SPOILER ALERT*
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God, I hope Itsuki & Hanae aren't related by blood! Because if they are, then my fluffy ship would sink! ( /TДT)/
But.. It's also kinda cute if they're siblings, idk┗(T﹏T)┛Maybe they're even fraternal twins? Because they're the same age but don't look identical.. Also, Hanae's (presumably) sister looks like Itsuki & therefore also "Sakae-kun" (Hanae's father? Their father?) Σ (°Д °;) These possiblities are crazy!
Aaarrgghh!! I'm tortured by how long it takes for this manga to get updated, seriously (T﹏T)