Koharu, the big-breasted and devoted ideal girlfriend, is at home, at the gym warehouse, at the pool, in uniform, gym uniform, and swimsuit...she'll do whatever you want to do♪ She's so sweet to you.

The author's popular doujinshi series has been made into a commercial book!

Furthermore, this is the definitive version of the lovey-dovey comic, which also includes newly drawn episodes that ! !