Overwriting

It's fairly obvious to Terui Chiaki that her classmate Ajikawa Yoshio has a crush on her. He is completely not boyfriend material in her eyes and, even if he was, Chiaki already has a boyfriend. Their mysterious teacher Mr. Yamada sees this relationship between the two students and offers an experiment. He is able to make copies of people and objects and does so with Chiaki, creating a copy of her, except the copy has no knowledge of her boyfriend. Yoshio will hit on the Chiaki copy, who is named Koaki, and he'll try to make her fall in love with him. After a specified amount of time, the copy and original will be combined back together and which ever love is stronger between the current boyfriend and Yoshio will overwrite all other emotions. So this love experiment begins...

22 chapters

• Chapter 20.5 — Omake: I'll be Right There
• Chapter 20 — Final Chapter: It's Going to be Hard Work From Now On
• Chapter 19 — Which One!?
• Chapter 18 — This is a Declaration of War
• Chapter 17 — Seem to be Very Fun!
• Chapter 16 — Don't Be Misled
• Chapter 15 — This is the Best Thing to Do
• Chapter 14 — What's the Best Thing to Do?
• Chapter 013.5 — Special: Private Beast Academy
• Chapter 13 — It's Okay, It's Okay
• Chapter 12 — I Want to Cherish You
• Chapter 11 — Have You Realized Yet?
• Chapter 10 — How Do You Know?
• Chapter 9 — Don't Back Down From Certain Battle!
• Chapter 8 — The Mood is Heating Up
• Chapter 7 — Goodbye!
• Chapter 6 — See You Tomorrow
• Chapter 5 — I Thought of Something
• Chapter 4 — The Score is 0 pts
• Chapter 3 — Tadaah!
• Chapter 2 — Just Leave Everything to me
• Chapter 1 — Getting Along is a Wonderful Thing