http://www.mangago.me/read-manga/young_bad_education/ idk why it has low rating when sequel has 9, but ok ╮(￣▽￣)╭
http://www.mangago.me/read-manga/young_good_boyfriend/ (sequel)
http://www.mangago.me/read-manga/ren_ai_nenrei/
http://www.mangago.me/read-manga/the_rain_in_montecarlo/
http://www.mangago.me/read-manga/korotto_ochita/
http://www.mangago.me/read-manga/boku_no_shiru_anata_no_hanashi/
http://www.mangago.me/read-manga/yorokobi_wa_ude_no_naka/
http://www.mangago.me/read-manga/kokoro_kanda_neko/
http://www.mangago.me/read-manga/hana_wa_saku_ka/
http://www.mangago.me/read-manga/boku_no_mama_chan_43_kaihatsu_nikki/
http://www.mangago.me/read-manga/otoko_yamome_mo_hana_ha_saku/
http://www.mangago.me/read-manga/on_or_off/
http://www.mangago.me/read-manga/boku_no_omawarisan/
You know you're a hardcore fan of age gap when you read all of these and more ahaha. I'll reread some of these since I don't remember all the story. Thank you for the reply :)
haha well i just went through my list with older characters, there are more but i didnt like them that much haha. try age gap tag
and np :D
why tf i write haha so much, it sounds odd lol
Do you know some age gap yaoi? I don't care who is uke or seme, either way is fine.