I have a mobile phone that I have used for 6 years. From the first year of junior high school to the first year of high school and then to the beginning of college, it has always been with me. Until——
"Master, how could you do this! I'm going to drown~~~~~~~~~~~~~~~~~"
That's it: I left my phone in the sink while washing my hands, and then my phone drowned, and then an unknown consciousness invaded my phone, and then I got a roommate from the gamma galaxy, and then my roommate was going to invade the Earth, and then, nothing more.