
I'm not 100% but for now I'm gonna believe Griz is not a pedophile.
1. Unknown age - Griz's age hasn't been specified so I think he was probably 1-3 year's older than Towa in the past but is younger now cuz of the difference in time passing
2. Size - it was already mentioned that the men in that world are all really big. Plus Minya mentioned having a teenage son who was bigger than the now adult Towa, so I think it makes sense for Griz to have been bigger while still being close to Towa's age in the past
Past
Towa: 13
Griz: 14-15
Present
Towa: 28
Griz: 18-19
Right now I think it's like this but if Griz turns out to be a pedophile I'm not gonna defend him.

Both MC and ML are 28 in current time
ML was 24 when he met MC(13) for the first time
There age gap was 11 years before MC got killed the first time ( and then returned 4 years later as a 28 year old )
And Sadly ( in my opinion due to the premise having potential )
(spoiler warning )
(I read the Japanese version because I was impatient)
ML In the following chapters when they do it the first time genuinely things that MC is 17
( even though due to the time shenanigans there technically the same age currently)
And yes ML fell in love with MC when he was 13
So i personally dropped it after I learned this

I was fighting for my life to get through this what the hell is wrong with all them!?
Rather than a master sword smith, Iori is a master class liar and manipulator. I mean why would you say all that? You want to punish her for being confused!?! AND NO PREP ON TOP OF A LIE!?!?!? I'M LOSING MY MIND
And Narumi! I literally started crying when I thought the cousins had sex only for it to be the typical "surprise, this is a dude".
Honestly, I only like Chika cuz she was actually standing up for herself when it mattered and tried to communicate when it came down to it. For her to actually be in love with that emotionally stale man, must be the work of higher forces. FREE HER she deserves so much more
This messed me up so bad