We Have Said That We Have a Simulated Love Relationship, What Do You Think of It?

Traveling through parallel Tokyo, Yu Shimizu awakened the mind sewing system. Just fill the gaps in girls' hearts and you'll get gifts they'll be proud of. Anyway, the memory will be formatted in the end, so be happy and hand over your gifts obediently! Just when Shimizu Yuu finally completed the last piece of the puzzle on the road to his dream and planned to stop this boring love game—— [Due to unknown interference, some system functions are temporarily disabled] Shimizu Yu:? "Yu-kun, let me touch you, hold you, and give you everything you need - be good, be good, be good, you don't have to think about anything..." "Yu-chan, why did you change the lock~ Hehe, don't always look behind you~ There might be a surprise under the bed~" "Master Yuu, from the day I was saved by you, I vowed to dedicate myself to everything. It doesn't matter even if you tie me with a chain, please allow me to stay by your side until the end of my life..." ... Okay, okay, you all remember it, right? ——Then I have to forget.