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.
"Funny Aneurysm" Moment: In an early chapter, Shuichi gets into a fight with Hiro at school. Shuichi goes to Yuki's house to avoid his mother seeing him all beaten up. When Yuki sees him, he jokingly asks if he had been gangbanged in gym class. A few chapters later, Shuichi actually does get gang raped.