Highschool crushing: http://www.mangago.me/read-manga/secret_love/
Kid next door crushes on a nice lady (not really a couple but wholesome nonetheless);
http://www.mangago.me/read-manga/yankee_boy_and_otaku_girl/
Guy tries to help other guy with his crush, ends up crushing:
http://www.mangago.me/read-manga/for_your_love/
Girl at age 27 is switched with herself at age 17. While 27 y/o in 17 body tries saving her future girl friend from developing diabetes, 17 y/o in 27 body is trying to live in the world of adults with her supposed lover:
http://www.mangago.me/read-manga/soulmate_yuri/
Lady befriends a neighbor, but it slowly turns into more then friends:
http://www.mangago.me/read-manga/bonnouji/
Hope you enjoy!!
Can someone recommend me thier favorite love struck couples? Something like 'The Girl and The Geek' or any wholesome couples!