Nekomori-kun no Himitsu no Tobira

Ai Nekomori has the ability to perceive the metaphorical "doors" to people's hearts and can hear their inner thoughts. He has come to understand that people often say one thing but think another, leading him to become distrustful and emotionally closed off. When he encounters Ritsu Sengoku, a cheerful and straightforward tomboy who freely expresses her thoughts, he begins to question whether she might be able to reach the part of him he keeps hidden.