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.
YMMV: Input Output
Les Yay- It's fairly obvious that Mika considers Ishtar more than a friend.
In a canonical example, Enlil and Mutsuki are in love with each other.
Wangst- Hinata frequently slips into this early in the game, but eventually snaps out of it.