usui is singing a song fo misaki in Hindi which he had learnt from his teacher who had came from India.

usui called misaki "hey misaki i want to sing a song for you which is goes like this" standing in there school stage

Hum tere bin ab reh nahi sakte T

ere bina kya wajood mera (x2)

Tujhse juda gar ho jaayenge

Toh khud se hi ho jaayenge judaa

Kyunki tum hi ho

Ab tum hi ho

Zindagi ab tum hi ho

Chain bhi, mera dard bhi

Meri aashiqui ab tum hi ho

Tera mera rishta hai kaisa

Ik pal door gawara nahi

Tere liye har roz hai jeete

Tujh ko diya mera waqt sabhi

Koi lamha mera na ho tere bina

Har saans pe naam tera

Kyunki tum hi ho Ab tum hi ho

Zindagi ab tum hi ho

Chain bhi, mera dard bhi

Meri aashiqui ab tum hi ho

Tumhi ho... Tumhi ho...

Tere liye hi jiya main

Khud ko jo yun de diya hai

Teri wafa ne mujhko sambhala

Saare ghamon ko dil se nikala

Tere saath mera hai naseeb juda

Tujhe paake adhoora naa raha hmm..

Kyunki tum hi ho

Ab tum hi ho Zindagi ab tum hi ho..

Chain bhi, mera dard bhi

Meri aashiqui ab tum hi ho (x2)

and then takes misaki in his arms and kissed her

please review