I recommend you an anime called kobayashi-san chi no maid dragon. Kanna chan is just so fukin cute ^W^
Boku was chiisama Mou so far is heartwarming but has a shota instead of lolis. Death March kara Hajimaru Isekai Kyusoukyoku (WN) has lolis and heart warming moments but it is not the focus of the story. (At this point most people think it's a cooking novel)
I can't help but associate the OP, with those suspicious ajusshis roaming around in some elementary schools...
Death March kara Hajimaru Isekai Kyusoukyoku He can change the old one to loli. He can attract loli from other universe. He can make the goddess loli like him. He can make any loli fall in love at first sight by just breathing. He is the god of loli. . Ore no Isekai Shimai ga Jichou Shinai! maybe this is what you want: incest, loli
Oh. .look like this kobayashi-san chi no maid dragon is popular. I will give it a shoot. ^^ As to answer OP Question, untill now i still not yet find novels that describe the cutenest of loli as their main story. lol, maybe it's jail bait in japan. Well. . If pakde^^ want some loli material to heal you i think anime is a good way for it, there are the voice and the images. :lol:
Also in Konjiki no Moji Tsukai the main character is a Loli magnet so he is surrounded by lolis, tho not as much as the main character from Death March
Yeah its addicting, its recently starting to translate again so that's good too. I recommend the Manga first! To get an ideal about it.
I wouldn't consider any of the main characters in Seirei Tsukai no Blade Dance (Est could count in the manga, but not in the LN or anime) or Hidan no Aria to be lolis. Unless your definition of loli is just "under 18 years old", which is kind of silly.