think about it from this perspective take the age factor out for the most part and all you have is 2 childhood friends that love each other though yes when you throw in the whole age gap then it does become a bit of a not good area however there is nothing that says that had this been made into a serial that she would not have waited to do anything sexual until she was legal
From a legal standpoint, had she waited with the intention of sex but still dated her it could definitely be viewed as grooming. Just in general 26 year olds and 11 year olds shouldn't have relationships asf!!
It's a manga not real life. Let people enjoy it, instead of bringing real life into it.
I loved the characters and the story. It was very sweet and cute, but a 26 year old confessing her love to an 11year old not sure I’m ok with that.