Comprehensive anime, but bond simulation, Nagasaki Suyo please marry me quickly

【Comics, Harem, MyGO, Lonely Rock, GBC, Special Effects】
"My name is Xia Mu. When you see this message, please notify the mental hospital to top up your phone bill. Thank you."
Thanks for the invitation. I’m in Shimokitazawa. I’ve just started the bond simulator and am planning to escape from the mental hospital and establish bonds with you all!
Hmm? Nagasaki Suyo, has a house and money?
Now I must establish a deep bond with her!
Su Shi! Please marry me quickly!
Want Xiangzi to come back?
Hey! I'm here to help you!
[Toyokawa Shoko was stunned when she saw you and Nagasaki Suyo, two of you two, kneeling together to ask her not to leave]
[Hongxia falls into deep thought when she sees you, who is the same age as her, become her brother-in-law]
[Jing Qin Rencai has learned your true teachings and advanced to a violent warrior]
[Ding Dong! You are surrounded by band girls]
Mental hospital
━━━━━┒
┓┏┓┏┓┃
┛┗┛┗┛┃Simulation start!
┓┏┓┏┓┃Nagasaki Suyo!
┛┗┛┗┛┃I’m coming to find you~
┓┏┓┏┓ Brainy brainy~
┛┗┛┗┛ ᕕ ( ◠ ڼ ◠ ) ᕗ ←Xia Mu
┓┏┓┏┓┃ /
┛┗┛┗┛┃ ノ)