![](https://toriianime.net/wp-content/uploads/2024/10/83576l.jpg)
Ikhtisar:
Oniisan, seorang pegawai biasa, memiliki tugas mingguan untuk melindungi siswi SMA, Ai-chan, dari para pengacau dengan mengawalnya selama perjalanan kereta api di hari Senin pagi. Meskipun waktu yang dihabiskan Oniisan dan Ai-chan hanya sebentar, mereka berhasil menjalin ikatan dan belajar lebih banyak tentang kehidupan satu sama lain. Untuk membantu Oniisan melewati hari Senin, Ai-chan memberinya hadiah kecil sebagai motivasi. Ai-chan dan banyak gadis lainnya-yang semuanya memiliki sifat menarik-mencerahkan hari Senin teman dan kolega pria mereka untuk minggu yang panjang ke depan.
Karakter dan Seiyu
![Ai-chan](https://cdn.myanimelist.net/images/characters/14/454205.jpg?s=af4cb46cbf18c84ed89a2e2390d02bdd)
Ai-chan
MainHarada, Sayaka
Japanese![Harada, Sayaka](https://cdn.myanimelist.net/images/voiceactors/2/61302.jpg?s=99fd6b7ae1c9e55f517d5bbb93794f7b)
![Kouhai-chan](https://cdn.myanimelist.net/images/characters/11/320931.jpg?s=ecd15e9fdfbdef32f61450ba5da668bd)
Kouhai-chan
MainKayano, Ai
Japanese![Kayano, Ai](https://cdn.myanimelist.net/images/voiceactors/3/60503.jpg?s=272504a79a03c8fa03a0183b3d9da8b4)
![Oniisan](https://cdn.myanimelist.net/images/characters/14/320936.jpg?s=7af98c8e954e313ce24448ee05c1b13a)
Oniisan
MainMajima, Junji
Japanese![Majima, Junji](https://cdn.myanimelist.net/images/voiceactors/3/56777.jpg?s=a291663d0bbda9dd459a818ca1c2fa5c)
![Senpai](https://cdn.myanimelist.net/images/characters/3/362047.jpg?s=03c24343af42ad573c175231980743c3)
Senpai
MainTakumi, Yasuaki
Japanese![Takumi, Yasuaki](https://cdn.myanimelist.net/images/voiceactors/3/44256.jpg?s=29183149cd81a1e72e06d05c4121da9b)
![Kachou](https://cdn.myanimelist.net/images/characters/6/362043.jpg?s=2575c099d9c05c563c8878ea3f935892)
Kachou
SupportingSouma, Kouichi
Japanese![Souma, Kouichi](https://cdn.myanimelist.net/images/voiceactors/3/75529.jpg?s=e98a10bbac18f4d422766b4b59cf549e)
![Shika Eiseishi-san](https://cdn.myanimelist.net/images/characters/5/362044.jpg?s=4b280e06ec49119a5c608df942e49366)
Shika Eiseishi-san
SupportingNoto, Mamiko
Japanese![Noto, Mamiko](https://cdn.myanimelist.net/images/voiceactors/2/44269.jpg?s=3d3892d5579282ced3415805b89b999f)
![Tokumori-san](https://cdn.myanimelist.net/images/characters/16/362048.jpg?s=b65f9bf8f1fd78b516bef5e14827f30f)
Tokumori-san
SupportingKanemoto, Hisako
Japanese![Kanemoto, Hisako](https://cdn.myanimelist.net/images/voiceactors/3/53110.jpg?s=eec77e045328947f4fe23698bc94463d)
![Trainer-san](https://cdn.myanimelist.net/images/characters/2/320934.jpg?s=cc095578ab5d631f401c56ec1eade7a5)
Trainer-san
SupportingTsuda, Minami
Japanese![Tsuda, Minami](https://cdn.myanimelist.net/images/voiceactors/3/70892.jpg?s=420a704a6347d9a4956e057149d94e07)
![Volley-bu-chan](https://cdn.myanimelist.net/images/characters/14/362050.jpg?s=066f980e399377f9b95e58c54c314ff7)
Volley-bu-chan
SupportingIshigami, Shizuka
Japanese![Ishigami, Shizuka](https://cdn.myanimelist.net/images/voiceactors/1/71494.jpg?s=b71aeb83035632c36daf0ff4981ff9a9)