Here you go. ^^
http://www.mangago.me/read-manga/kusumi_kun_kuuki_yometemasu_ka/
Not so similar but some slice of life-comedy stuff I really enjoy
http://www.mangago.me/read-manga/saiki_kusuo_no_sainan/
http://www.mangago.me/read-manga/gekkan_shoujo_nozaki_kun/
http://www.mangago.me/read-manga/handa_kun/
http://www.mangago.me/read-manga/sakamoto_desu_ga/
http://www.mangago.me/read-manga/barakamon/
im looking for slice of life manga, kinda like "tanaka kun is always listless". i think theyre called 4koma? where theres four panels per a page? anyways, just some fun wholesome stuff like that please ^-^