
Im confused as well
btw dose teppei has feelings for akihiko?

Nah he was jealous of satou and akihikos bond, he was even pissed at him because he acts like he knows satou and teppei is still trying to figure out if satou is straight and finding trouble how to go about seducing him.

Teppei likes Satoshi.
He is only trying to seduce Akihito because if Akihito falls for Satoshi Teppei thinks Akihito won't go after Satoshi.
So, Teppei is jealous of Akihito and Satoshi relationship and Teppei is trying to keep them apart, which is why Teppei always butts in and takes care of Akihito and sides with Akihito with it Akihito vs. Satoshi.
Akihito figures this out, and realizes that he know this to Teppei in this chapter (chapter 8).
So, to recap Teppei is somewhat of an idiot (and I truly like Teppei, but I'm truly honest!), incest apparently means nothing to them (me: nope, no, hell naw! That's not okay.
(I mean, who the hell thinks siblings are romantically involved. Hisamatsu did the same thing in chapter 7...)
And yes, in psychology, some research show that if siblings (or family members) are not raised together (with a family based bond) a small/very small margin of them develop romantic feeling for each other, but come on, don't expect it, like it normal...
P.S. I met my older brother at 29 years old and yeah I'm not attracted to him at all (and that did not even cross my mind/not once), he is just my older brother, and truthfully, I want him and my younger brother (who I grew up with) to both go away. They are exhausting...
...my feelings came out in my post today...

Lol, you should have just responded to me with this: ……..............
But, I am happy to report that I am stable now! My emotions are healthily in check!
Dose he really can feel ma sangtae's fantasy or its his own illusion ?
Ch 9 should shed some lights to your confusion but...
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Yes, Jinwoo's sexy delusions are bcs he can "feel" Sangtae's fantasy. But I have to remind you, as you'd see in ch 9, Sangtae's fantasies are all subconscious resulted from his desire towards Jinwoo and his sadistic tendencies. He never purposefully projected his fantasy towards Jinwoo. I said again, they're all subconscious; it's just that Jinwoo being unlucky/cursed to be able to "feel" them.
Thanks god someone feels the same about sangtae
Right?! I'm sad that readers blindly hating on him without even understanding the situation. Yes he's the typical jerk but he never intended to hurt Jinwoo, he's just being immature in showing his love; it looked horible just bcs we see it thru Jinwoo's perspective who consider Sangtae as enemy. Like, people should read ch 17-18 and see how he actually cares a lot about Jinwoo( ̄へ ̄)
i love this comment