In order to escape from the group of crazy scientists, a high-tech robot came to a street and met Asahina Masaomi. From then on, he came to Asahina's big family and became Asahina Ryotomi.
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The protagonist is a high-tech simulated human, with an outrageous appearance and a super high IQ (he is a robot, not afraid of water, fire, or being struck by lightning). He is capable of doing anything, except... Falling in love (because he has no human emotions)
Purpose: I want to see how a person who has no affection can get along with his brothers