Reccomendation

http://www.mangago.me/read-manga/life_senjou_no_bokura/

http://www.mangago.me/read-manga/sono_koi_ni_wa_wake_ga_aru/

http://www.mangago.me/read-manga/ringo_ki_kara_ochiru/ (chap.4 is a bit more messed than the rest of the other chapters tho, so if you're only looking for fluff, maybe skip that)

http://www.mangago.me/read-manga/koimonogatari/

http://www.mangago.me/read-manga/sonna_me_de_mite_kure/

http://www.mangago.me/read-manga/seinen_hakkaten/