previously, i couldn't stand loli too. it's too much for me to see underage person to be sex object/subject. that one title is found out of curiosity, it got such a high rating and leave me wondering 'what kind of loli could move their reader into giving such a good rating?' well, it certainly not for your consumption, given you are just out of your elementary school. but for me, it's an eye opening, 'even the most stereotypical genre can be done good too.'
not really sure if my following recommendation will fit your taste, because this one is shonen-like fantasy taken into higher level. it's a seinen, light, and done very well.
hoshi no samidare has a little bit romance here and there, but never be the focus plot. indeed its a main plot element, but their vague display often dismissed as nearly non existant. if you gonna read this, make sure to read it little by little. i follow this manga since its first release until its completion. every new volume release gives me so much fun.
have one more recommendation, but let me wait for your response.
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grammar mistake is intentional, grammar nazis need their entertainment.