Nano List

 is a Sci-fi webtoon created by Songah Min; it was updated every Friday. The original webtoon is in Korean.

Synopsis
A deadly android was delivered to me on my birthday!

Milo Ahn
Milo Ahn is the main protagonist of Nano List. He is Maddie Ahn's little brother and also the owner of San and Nano.

San
San is Milo's "housemaid" android, created by Dr. Maddie Ahn to protect Milo.

Related

 * The Girl Downstairs - Same Creator