Ah . . . there Ты are. I recommended this site to Ты from the Аниме club. :)
The Манга I strongly recommend For cute and funny romantic moments is called Dengeki Daisy. This is the Описание from the first volume:
After orphan Teru Kurebayashi loses her beloved older brother, she finds solace in the messages she exchanges with DAISY, an enigmatic figure who can only be reached through the cell phone her brother left her. Meanwhile, mysterious Tasuku Kurosaki always seems to be around whenever Teru needs help. Could маргаритка be a lot closer than Teru thinks?
One день at school, Teru accidentally breaks a window and agrees to pay for it by helping Kurosaki, the school janitor, with chores. But Kurosaki is an impossible taskmaster, and he seems to be hiding something important from Teru...