Tell a long story about the hottest love and friendship experienced by a girl studying abroad in Japan, a young and promising university professor, and a group of hard-working and brave international students.
The heroine is a very ordinary girl, so ordinary that every girl can find his or her own reflection in her; her love is also very ordinary, so ordinary that everyone can relate to him or her when they meet.
Sometimes love may not be strong, explicit, earth-shattering, or blessed by everyone. But if you love, you love. There is no need to cover up or hide. Sincere and strong feelings will have a warmer ending.