ummm

uhh... not gonna lie, I have a brother that could get very VERY annoying most of the times that there were many moments when I get so angry with my brother that I just wish he'd disappear; but of course after my head cools down, I get to tolerate his actions again.

My point is, when ur in the heat of the moment, ur hatred just explodes and u wish/curse for some pretty mean/regretful things. In this case, the mc has had enough of tolerating, so when he had the chance, in the heat of the moment, he took it.

Basically, it happens and it's normal. Ik it's stupid, but it's legit (at least in my case)

I have siblings too, and they're annoying at times, but it's not to the extent that I want to kill them....I mean, when I was younger and more impulsive, like when I was in grade school I have thought about it. But these people are in high school. I think they should probably know better. I mean, even it's a stranger or something who's being annoying, you still wouldn't want them to die or disappear, right?

I understand that it is expected that most ppl their age should be mature enough. However, u also have to acknowledge that there is a vast spectrum of ppl out there. Depending on their circumstances and personalities, their way of thinking would also be different. I think that the one portrayed here may seem exaggerated/ too much to some, but their reasons were valid (tolerated for too long, envious of others, hated/annoyed at the other = malice thoughts), so even if it may seem exaggerated, the message that "they despise each other" can be easily perceived.

On another note tho, if a stranger became too annoying, that even after opposing for too long and that they disturbed my private life or caused mental harm to me, then I would want that person to die/ disappear (ah- but that's a really extreme example. Normally, I would agree with u and I wouldn't think too much about it...well...probably set up a plan to divert their attention from me or make them useful)

Ah- I spoke too much. I'm sorry ^^

TLDR: ppl r complicated (like realizing the existence of decimals when u only knew whole numbers as a kid). The actions/mindset/logic/personality/etc of a person is a long spectrum. Plus, this is a manga, so their purpose is to get the message across

PS: I'm terrible at summarizing T^T I'm sorry for making u read my blabbering

It's ok. I rant too. A lot. (≧∀≦)
Sometimes I can understand it. But even like characters who have severe inferiority complex for their sibling are excessive. The point at which where I think it's acceptable for a character to be killed is if they are assholes who abuse, murder, torture, rape, are cowardly, and have an abundance of other bad traits. If the character who is doing the killing to be in a situation where they have to, if they despise them or if they had a past that explains his reasons, that's also cool with me. It all depends on the situation.
╮(￣▽￣)╭
The reason why I think it's not acceptable in this case is because they are siblings and neither hate each other to the point where they should feel they want to kill each other. They are also high schoolers, so they should be more tolerant and rational to each other. There are no factors that we can see fostered their actions. And unless they are just that immature, I see no other reason reason why they feel the desire to kill each other off.
But, this is a gag manga, so I shouldn't take these things so seriously. (￣∇￣")

Well I agree with you about that, and also that would've made a more interesting plot. I can see u point, and it's fair and understandable. Hahahaha we kinda did eh xD but hey I think it's alright to have these analytical moments sometimes; it's a good short chat and it kills time/boredom. Ah- I guess we finally squeezed out the topic of this one now eh, well that was a nice chat tho, see u again around ^^

Agreed. See you later ^v^