These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
Alas, Poor Scrappy: Yanagi is definitely not the easiest person to tolerate in Team Spring and you do not feel too sad when he dies, but one cannot help but feel he shouldn't have become a breeding ground for insect larvea.
Big Lipped Alligator Moment: The Applause chapter. It occurs between the penultimate and ultimate chapters of the Minor Heat Arc and features Hana, surviving the lethal situation she was previously in, and... frolicking around with a group of young piglets and being "adopted" by their mother pig? And she is suddenly a little child? Until the final page, showing her at her regular age, determined to live in this world. It seems oddly placed and while it does somewhat explain where Hana is now, before the current arc switches over to the next one, it just seems so odd with the images of her as a small child that seemingly grows up at fast speed next to the little piglets, à la Heidi.
Canon Sue: Hana can certainly feel like this to some readers. Hana is an Action Girl, she is the best-trained "civilian" in the teams, she is the daughter of one of the major creators of the 7 Seeds Project and seems to be a weakspot for Kaname. A lot of big things happen to her, too. Hana is the one who tends to explore places and come up with plans. Hana's the one that isn't above standing up to people when she doesn't like their way of dealing with things or talking to other people. Hana's the one whose stubborness almost got her raped twice. Hana's the one who contracts a potentially lethal disease that sports a mini-arc that revolves around getting it healed. Hana's the first character to cut her hair. Hana's the one who read Mark's diary, Hana's the one who also had the presumed dead incident and yet miraculously survives it. And the only reason Hana is even in the project is because her father wanted her put in because she's his kid.
Hollywood Pudgy: When Team Summer B reunites after splitting up several chapters earlier, Semimaru mentions that the constant wandering, toiling around and general surviving has gotten rid of his excess fat and slight belly he had gotten from his lazy, smoking and drinking ways of living before being cryogenically frozen. Simply an Informed Attribute since we never get to see his stomach before he supposedly loses the extra weight and he was in no way differently drawn from anyone else.
Turns more into Foe Yay once Arashi learns that Ango tried to rape Hana.
Arashi and Semimaru are close enough.
Ango's obsession of Shigeru is downright disturbing. Ryo, of all people, called him out of this.
even before Shigeru died, they had their share of fuzzy moments together. One of such moments is when they shared a bed together due to Ango's fever, and both had their first erections while sleeping.Cue Shigeru's freaking out.
Ango and Ryo. Ryo cares of Ango's well-being so much, to the point that Semimaru called it Ango Love.
The Ash (Ryugyu Shelter) arc is full of these as well- Miho's death, Mark's realization that exposing the shelter's Dark Secret will only make things worse and that all he can do is keep on doing his job as an entertainer as people die around him, Player Hino and Mr. Director with the dying patients, the deaths of every named character in the end.... Also considered as such in-universe, as several characters are shown crying as they finish reading the Apocalyptic Log.