I never understood the waiting reason because there is always something going on in life. You have to plan around school, work, family and friends, hobbies, sleep. That’s life, you just make it work (or don’t).
Are there no real cats in that world? Can I even trust my two little kitties sleeping peacefully on my bed? Maybe they're freeloading humans... now that would be terrifying.
For at least a full year too. This is the most unrealistic part of their relationship. No man or woman ever lived that had the self-control not to do anything while sleeping in the same bed as a love interest for as long as they have.
On page 19 she's clearly looking at Yuuji when he first reacts to the monster and continues watching him up until she says there's a monster on the next one.
In regards to the monsters not being there since the start of their trip: if not the teacher, then who or what wiped them out? Maybe one...
Yomogi has the superpower to sense lewd activities in her house, does that mean she knows whenever her parents are being intimate with each other? That's more like a nightmare than anything.:worry: